3.5K Idler Trailer Axle - 61" Hubface / 46" Spring Center - 5x4.5

Compatible with most 3.5K trailer applications. Replaces Dexter, AL-KO, Hayes, and Lippert axles.

This fully assembled 3,500 lb idler trailer axle arrives ready to install: 61" hubface / 46" spring center, 5x4.5 bolt pattern, no brakes. Built with a high strength straight steel axle tube for even tire wear, packed with high temperature grease.

What's Included:

• (1) Fully Assembled 3.5k TK Idler Axle - 61" Hubface / 46" Spring Center - 5x4.5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Axle Specs:

• Capacity: 3,500 lb (3.5K)
• Lug: 5 Lug
• Tube: 2 3/8" Round
• Brake: None (Idler)
• Mounting: Underslung (spring seats welded on the bottom, lower ride height)
• Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
• ABS: This axle is not ABS compatible
• Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

• Fully assembled - Hubs and bearings installed, greased, and adjusted
• Underslung design - Lower ride height, best used with double eye springs
• EZ Lube - Grease the axle without pulling the hub

Why This Axle?

Whether you are building a new trailer or replacing worn running gear, this gives you matched parts sized to work together. No mismatched components, no return trips to the parts store.

Why The Trailer Parts Outlet?

Fast shipping. Accurate fitment. Real people ready to help. We specialize in trailer parts so you do not have to guess, just order and get back on the road.

3.5K Idler Trailer Axle - 61" Hubface / 46" Spring Center - 5x5

Compatible with most 3.5K trailer applications. Replaces Dexter, AL-KO, Hayes, and Lippert axles.

This fully assembled 3,500 lb idler trailer axle arrives ready to install: 61" hubface / 46" spring center, 5x5 bolt pattern, no brakes. Built with a high strength straight steel axle tube for even tire wear, packed with high temperature grease.

What's Included:

• (1) Fully Assembled 3.5k TK Idler Axle - 61" Hubface / 46" Spring Center - 5x5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Axle Specs:

• Capacity: 3,500 lb (3.5K)
• Lug: 5 Lug
• Tube: 2 3/8" Round
• Brake: None (Idler)
• Mounting: Underslung (spring seats welded on the bottom, lower ride height)
• Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
• ABS: This axle is not ABS compatible
• Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

• Fully assembled - Hubs and bearings installed, greased, and adjusted
• Underslung design - Lower ride height, best used with double eye springs
• EZ Lube - Grease the axle without pulling the hub

Why This Axle?

Whether you are building a new trailer or replacing worn running gear, this gives you matched parts sized to work together. No mismatched components, no return trips to the parts store.

Why The Trailer Parts Outlet?

Fast shipping. Accurate fitment. Real people ready to help. We specialize in trailer parts so you do not have to guess, just order and get back on the road.

3.5K Idler Trailer Axle - 73" Hubface / 58" Spring Center - 5x4.5

Compatible with most 3.5K trailer applications. Replaces Dexter, AL-KO, Hayes, and Lippert axles.

This fully assembled 3,500 lb idler trailer axle arrives ready to install: 73" hubface / 58" spring center, 5x4.5 bolt pattern, no brakes. Built with a high strength straight steel axle tube for even tire wear, packed with high temperature grease.

What's Included:

• (1) Fully Assembled 3.5k TK Idler Axle - 73" Hubface / 58" Spring Center - 5x4.5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Axle Specs:

• Capacity: 3,500 lb (3.5K)
• Lug: 5 Lug
• Tube: 2 3/8" Round
• Brake: None (Idler)
• Mounting: Underslung (spring seats welded on the bottom, lower ride height)
• Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
• ABS: This axle is not ABS compatible
• Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

• Fully assembled - Hubs and bearings installed, greased, and adjusted
• Underslung design - Lower ride height, best used with double eye springs
• EZ Lube - Grease the axle without pulling the hub

Why This Axle?

Whether you are building a new trailer or replacing worn running gear, this gives you matched parts sized to work together. No mismatched components, no return trips to the parts store.

Why The Trailer Parts Outlet?

Fast shipping. Accurate fitment. Real people ready to help. We specialize in trailer parts so you do not have to guess, just order and get back on the road.

3.5K Idler Trailer Axle - 73" Hubface / 58" Spring Center - 5x5

Compatible with most 3.5K trailer applications. Replaces Dexter, AL-KO, Hayes, and Lippert axles.

This fully assembled 3,500 lb idler trailer axle arrives ready to install: 73" hubface / 58" spring center, 5x5 bolt pattern, no brakes. Built with a high strength straight steel axle tube for even tire wear, packed with high temperature grease.

What's Included:

• (1) Fully Assembled 3.5k TK Idler Axle - 73" Hubface / 58" Spring Center - 5x5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Axle Specs:

• Capacity: 3,500 lb (3.5K)
• Lug: 5 Lug
• Tube: 2 3/8" Round
• Brake: None (Idler)
• Mounting: Underslung (spring seats welded on the bottom, lower ride height)
• Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
• ABS: This axle is not ABS compatible
• Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

• Fully assembled - Hubs and bearings installed, greased, and adjusted
• Underslung design - Lower ride height, best used with double eye springs
• EZ Lube - Grease the axle without pulling the hub

Why This Axle?

Whether you are building a new trailer or replacing worn running gear, this gives you matched parts sized to work together. No mismatched components, no return trips to the parts store.

Why The Trailer Parts Outlet?

Fast shipping. Accurate fitment. Real people ready to help. We specialize in trailer parts so you do not have to guess, just order and get back on the road.

3.5K Idler Trailer Axle - 85" Hubface / 70" Spring Center - 5x4.5

Compatible with most 3.5K trailer applications. Replaces Dexter, AL-KO, Hayes, and Lippert axles.

This fully assembled 3,500 lb idler trailer axle arrives ready to install: 85" hubface / 70" spring center, 5x4.5 bolt pattern, no brakes. Built with a high strength straight steel axle tube for even tire wear, packed with high temperature grease.

What's Included:

• (1) Fully Assembled 3.5k TK Idler Axle - 85" Hubface / 70" Spring Center - 5x4.5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Axle Specs:

• Capacity: 3,500 lb (3.5K)
• Lug: 5 Lug
• Tube: 2 3/8" Round
• Brake: None (Idler)
• Mounting: Underslung (spring seats welded on the bottom, lower ride height)
• Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
• ABS: This axle is not ABS compatible
• Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

• Fully assembled - Hubs and bearings installed, greased, and adjusted
• Underslung design - Lower ride height, best used with double eye springs
• EZ Lube - Grease the axle without pulling the hub

Why This Axle?

Whether you are building a new trailer or replacing worn running gear, this gives you matched parts sized to work together. No mismatched components, no return trips to the parts store.

Why The Trailer Parts Outlet?

Fast shipping. Accurate fitment. Real people ready to help. We specialize in trailer parts so you do not have to guess, just order and get back on the road.

3.5K Idler Trailer Axle - 85" Hubface / 70" Spring Center - 5x5

Compatible with most 3.5K trailer applications. Replaces Dexter, AL-KO, Hayes, and Lippert axles.

This fully assembled 3,500 lb idler trailer axle arrives ready to install: 85" hubface / 70" spring center, 5x5 bolt pattern, no brakes. Built with a high strength straight steel axle tube for even tire wear, packed with high temperature grease.

What's Included:

• (1) Fully Assembled 3.5k TK Idler Axle - 85" Hubface / 70" Spring Center - 5x5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Axle Specs:

• Capacity: 3,500 lb (3.5K)
• Lug: 5 Lug
• Tube: 2 3/8" Round
• Brake: None (Idler)
• Mounting: Underslung (spring seats welded on the bottom, lower ride height)
• Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
• ABS: This axle is not ABS compatible
• Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

• Fully assembled - Hubs and bearings installed, greased, and adjusted
• Underslung design - Lower ride height, best used with double eye springs
• EZ Lube - Grease the axle without pulling the hub

Why This Axle?

Whether you are building a new trailer or replacing worn running gear, this gives you matched parts sized to work together. No mismatched components, no return trips to the parts store.

Why The Trailer Parts Outlet?

Fast shipping. Accurate fitment. Real people ready to help. We specialize in trailer parts so you do not have to guess, just order and get back on the road.

3.5K Idler Trailer Axle - 89" Hubface / 74" Spring Center - 5x4.5

Compatible with most 3.5K trailer applications. Replaces Dexter, AL-KO, Hayes, and Lippert axles.

This fully assembled 3,500 lb idler trailer axle arrives ready to install: 89" hubface / 74" spring center, 5x4.5 bolt pattern, no brakes. Built with a high strength straight steel axle tube for even tire wear, packed with high temperature grease.

What's Included:

• (1) Fully Assembled 3.5k TK Idler Axle - 89" Hubface / 74" Spring Center - 5x4.5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Axle Specs:

• Capacity: 3,500 lb (3.5K)
• Lug: 5 Lug
• Tube: 2 3/8" Round
• Brake: None (Idler)
• Mounting: Underslung (spring seats welded on the bottom, lower ride height)
• Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
• ABS: This axle is not ABS compatible
• Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

• Fully assembled - Hubs and bearings installed, greased, and adjusted
• Underslung design - Lower ride height, best used with double eye springs
• EZ Lube - Grease the axle without pulling the hub

Why This Axle?

Whether you are building a new trailer or replacing worn running gear, this gives you matched parts sized to work together. No mismatched components, no return trips to the parts store.

Why The Trailer Parts Outlet?

Fast shipping. Accurate fitment. Real people ready to help. We specialize in trailer parts so you do not have to guess, just order and get back on the road.

3.5K Idler Trailer Axle - 89" Hubface / 74" Spring Center - 5x5

Compatible with most 3.5K trailer applications. Replaces Dexter, AL-KO, Hayes, and Lippert axles.

This fully assembled 3,500 lb idler trailer axle arrives ready to install: 89" hubface / 74" spring center, 5x5 bolt pattern, no brakes. Built with a high strength straight steel axle tube for even tire wear, packed with high temperature grease.

What's Included:

• (1) Fully Assembled 3.5k TK Idler Axle - 89" Hubface / 74" Spring Center - 5x5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Axle Specs:

• Capacity: 3,500 lb (3.5K)
• Lug: 5 Lug
• Tube: 2 3/8" Round
• Brake: None (Idler)
• Mounting: Underslung (spring seats welded on the bottom, lower ride height)
• Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
• ABS: This axle is not ABS compatible
• Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

• Fully assembled - Hubs and bearings installed, greased, and adjusted
• Underslung design - Lower ride height, best used with double eye springs
• EZ Lube - Grease the axle without pulling the hub

Why This Axle?

Whether you are building a new trailer or replacing worn running gear, this gives you matched parts sized to work together. No mismatched components, no return trips to the parts store.

Why The Trailer Parts Outlet?

Fast shipping. Accurate fitment. Real people ready to help. We specialize in trailer parts so you do not have to guess, just order and get back on the road.

3.5K Idler Trailer Axle - 95" Hubface / 80" Spring Center - 5x4.5

Compatible with most 3.5K trailer applications. Replaces Dexter, AL-KO, Hayes, and Lippert axles.

This fully assembled 3,500 lb idler trailer axle arrives ready to install: 95" hubface / 80" spring center, 5x4.5 bolt pattern, no brakes. Built with a high strength straight steel axle tube for even tire wear, packed with high temperature grease.

What's Included:

• (1) Fully Assembled 3.5k TK Idler Axle - 95" Hubface / 80" Spring Center - 5x4.5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Axle Specs:

• Capacity: 3,500 lb (3.5K)
• Lug: 5 Lug
• Tube: 2 3/8" Round
• Brake: None (Idler)
• Mounting: Underslung (spring seats welded on the bottom, lower ride height)
• Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
• ABS: This axle is not ABS compatible
• Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

• Fully assembled - Hubs and bearings installed, greased, and adjusted
• Underslung design - Lower ride height, best used with double eye springs
• EZ Lube - Grease the axle without pulling the hub

Why This Axle?

Whether you are building a new trailer or replacing worn running gear, this gives you matched parts sized to work together. No mismatched components, no return trips to the parts store.

Why The Trailer Parts Outlet?

Fast shipping. Accurate fitment. Real people ready to help. We specialize in trailer parts so you do not have to guess, just order and get back on the road.

3.5K Idler Trailer Axle - 95" Hubface / 80" Spring Center - 5x5

Compatible with most 3.5K trailer applications. Replaces Dexter, AL-KO, Hayes, and Lippert axles.

This fully assembled 3,500 lb idler trailer axle arrives ready to install: 95" hubface / 80" spring center, 5x5 bolt pattern, no brakes. Built with a high strength straight steel axle tube for even tire wear, packed with high temperature grease.

What's Included:

• (1) Fully Assembled 3.5k TK Idler Axle - 95" Hubface / 80" Spring Center - 5x5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Axle Specs:

• Capacity: 3,500 lb (3.5K)
• Lug: 5 Lug
• Tube: 2 3/8" Round
• Brake: None (Idler)
• Mounting: Underslung (spring seats welded on the bottom, lower ride height)
• Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
• ABS: This axle is not ABS compatible
• Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

• Fully assembled - Hubs and bearings installed, greased, and adjusted
• Underslung design - Lower ride height, best used with double eye springs
• EZ Lube - Grease the axle without pulling the hub

Why This Axle?

Whether you are building a new trailer or replacing worn running gear, this gives you matched parts sized to work together. No mismatched components, no return trips to the parts store.

Why The Trailer Parts Outlet?

Fast shipping. Accurate fitment. Real people ready to help. We specialize in trailer parts so you do not have to guess, just order and get back on the road.

3.5K Idler Trailer Axle - Custom Spring Center - 5x4.5

Compatible with most 3.5K trailer applications. Replaces Dexter, AL-KO, Hayes, and Lippert axles.

This fully assembled 3,500 lb idler trailer axle arrives ready to install: custom spring center, 5x4.5 bolt pattern, no brakes. Built with a high strength straight steel axle tube for even tire wear, packed with high temperature grease.

What's Included:

• (1) Fully Assembled 3.5k TK Idler Axle - Custom Spring Center - 5x4.5

Custom Order Notes: Custom axles carry a +3 day build time and are built to the measurements you enter at checkout, in 1/4 inch increments. Custom orders are non-refundable, and any modifications to the order must be requested within 24 hours of purchase.

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Axle Specs:

• Capacity: 3,500 lb (3.5K)
• Lug: 5 Lug
• Tube: 2 3/8" Round
• Brake: None (Idler)
• Mounting: Underslung or Overslung, selected at checkout
• Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
• ABS: This axle is not ABS compatible
• Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

• Fully assembled - Hubs and bearings installed, greased, and adjusted
• Underslung design - Lower ride height, best used with double eye springs
• EZ Lube - Grease the axle without pulling the hub

Why This Axle?

Whether you are building a new trailer or replacing worn running gear, this gives you matched parts sized to work together. No mismatched components, no return trips to the parts store.

Why The Trailer Parts Outlet?

Fast shipping. Accurate fitment. Real people ready to help. We specialize in trailer parts so you do not have to guess, just order and get back on the road.

3.5K Idler Trailer Axle - Custom Spring Center - 5x5

Compatible with most 3.5K trailer applications. Replaces Dexter, AL-KO, Hayes, and Lippert axles.

This fully assembled 3,500 lb idler trailer axle arrives ready to install: custom spring center, 5x5 bolt pattern, no brakes. Built with a high strength straight steel axle tube for even tire wear, packed with high temperature grease.

What's Included:

• (1) Fully Assembled 3.5k TK Idler Axle - Custom Spring Center - 5x5

Custom Order Notes: Custom axles carry a +3 day build time and are built to the measurements you enter at checkout, in 1/4 inch increments. Custom orders are non-refundable, and any modifications to the order must be requested within 24 hours of purchase.

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Axle Specs:

• Capacity: 3,500 lb (3.5K)
• Lug: 5 Lug
• Tube: 2 3/8" Round
• Brake: None (Idler)
• Mounting: Underslung or Overslung, selected at checkout
• Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
• ABS: This axle is not ABS compatible
• Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

• Fully assembled - Hubs and bearings installed, greased, and adjusted
• Underslung design - Lower ride height, best used with double eye springs
• EZ Lube - Grease the axle without pulling the hub

Why This Axle?

Whether you are building a new trailer or replacing worn running gear, this gives you matched parts sized to work together. No mismatched components, no return trips to the parts store.

Why The Trailer Parts Outlet?

Fast shipping. Accurate fitment. Real people ready to help. We specialize in trailer parts so you do not have to guess, just order and get back on the road.

3.5K Idler Trailer Axle - Custom Measurements - 5x4.5

Compatible with most 3.5K trailer applications. Replaces Dexter, AL-KO, Hayes, and Lippert axles.

This fully assembled 3,500 lb idler trailer axle arrives ready to install: custom measurements, 5x4.5 bolt pattern, no brakes. Built with a high strength straight steel axle tube for even tire wear, packed with high temperature grease.

What's Included:

• (1) Fully Assembled 3.5k TK Idler Axle - Custom Measurements - 5x4.5

Custom Order Notes: Custom axles carry a +2 week build time and are built to the measurements you enter at checkout, in 1/4 inch increments. Custom orders are non-refundable, and any modifications to the order must be requested within 24 hours of purchase.

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Axle Specs:

• Capacity: 3,500 lb (3.5K)
• Lug: 5 Lug
• Tube: 2 3/8" Round
• Brake: None (Idler)
• Mounting: Underslung or Overslung, selected at checkout
• Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
• ABS: This axle is not ABS compatible
• Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

• Fully assembled - Hubs and bearings installed, greased, and adjusted
• Underslung design - Lower ride height, best used with double eye springs
• EZ Lube - Grease the axle without pulling the hub

Why This Axle?

Whether you are building a new trailer or replacing worn running gear, this gives you matched parts sized to work together. No mismatched components, no return trips to the parts store.

Why The Trailer Parts Outlet?

Fast shipping. Accurate fitment. Real people ready to help. We specialize in trailer parts so you do not have to guess, just order and get back on the road.

3.5K Idler Trailer Axle - Custom Measurements - 5x5

Compatible with most 3.5K trailer applications. Replaces Dexter, AL-KO, Hayes, and Lippert axles.

This fully assembled 3,500 lb idler trailer axle arrives ready to install: custom measurements, 5x5 bolt pattern, no brakes. Built with a high strength straight steel axle tube for even tire wear, packed with high temperature grease.

What's Included:

• (1) Fully Assembled 3.5k TK Idler Axle - Custom Measurements - 5x5

Custom Order Notes: Custom axles carry a +2 week build time and are built to the measurements you enter at checkout, in 1/4 inch increments. Custom orders are non-refundable, and any modifications to the order must be requested within 24 hours of purchase.

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Axle Specs:

• Capacity: 3,500 lb (3.5K)
• Lug: 5 Lug
• Tube: 2 3/8" Round
• Brake: None (Idler)
• Mounting: Underslung or Overslung, selected at checkout
• Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
• ABS: This axle is not ABS compatible
• Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

• Fully assembled - Hubs and bearings installed, greased, and adjusted
• Underslung design - Lower ride height, best used with double eye springs
• EZ Lube - Grease the axle without pulling the hub

Why This Axle?

Whether you are building a new trailer or replacing worn running gear, this gives you matched parts sized to work together. No mismatched components, no return trips to the parts store.

Why The Trailer Parts Outlet?

Fast shipping. Accurate fitment. Real people ready to help. We specialize in trailer parts so you do not have to guess, just order and get back on the road.

3.5K Straight Idler Trailer Axle Kit — 3,500 lb capacity | 5×4.5 bolt pattern | Ready-to-Install Kit

Upgrade your light-duty trailer with this 3,500 lb idler trailer axle kit. Built for durability, performance, and easy installation, this 3.5K 5-lug trailer axle kit comes complete with leaf springs and U-bolts and is a perfect fit for RVs, cargo trailers, utility trailers, and boat trailers. Whether you're replacing a worn-out axle or building a custom trailer, it delivers the strength and reliability you need.

What’s Included:

Axle & Suspension

• (1) 3.5K Straight Idler Trailer Axle – 61/46 – 5x4.5 (Underslung)
• (2) 4-Leaf Double Eye Springs for 3500 lb Axles
• (1) U-Bolt Kit for 3500 lb Axle

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Fully assembled & packed with high-temp axle grease — ready for fast installation
• High-strength steel construction — Ensures durability and a smoother highway towing experience
• EZ-Lube design — grease the axle via zerk fitting without removing the hub

Ideal For:

• RV builds or replacements
• Utility trailer conversions
• Boat trailer upgrades
• Cargo & equipment trailers

Why Buy from The Trailer Parts Outlet?

• Fast shipping — order today, ships tomorrow
• Bulk & wholesale options available
• Financing options
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191 — we’re here to help you find the perfect axle for your trailer build or repair.
Order your 3.5K Straight Idler Trailer Axle Kit today and get back on the road with confidence!

3.5K Straight Idler Trailer Axle Kit — 3,500 lb capacity | 5×5 bolt pattern | Ready-to-Install Kit

Upgrade your light-duty trailer with this 3,500 lb idler trailer axle kit. Built for durability, performance, and easy installation, this 3.5K 5-lug trailer axle kit comes complete with leaf springs and U-bolts and is a perfect fit for RVs, cargo trailers, utility trailers, and boat trailers. Whether you're replacing a worn-out axle or building a custom trailer, it delivers the strength and reliability you need.

What’s Included:

Axle & Suspension

• (1) 3.5K Straight Idler Trailer Axle – 61/46 – 5x5 (Underslung)
• (2) 4-Leaf Double Eye Springs for 3500 lb Axles
• (1) U-Bolt Kit for 3500 lb Axle

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Fully assembled & packed with high-temp axle grease — ready for fast installation
• High-strength steel construction — Ensures durability and a smoother highway towing experience
• EZ-Lube design — grease the axle via zerk fitting without removing the hub

Ideal For:

• RV builds or replacements
• Utility trailer conversions
• Boat trailer upgrades
• Cargo & equipment trailers

Why Buy from The Trailer Parts Outlet?

• Fast shipping — order today, ships tomorrow
• Bulk & wholesale options available
• Financing options
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191 — we’re here to help you find the perfect axle for your trailer build or repair.
Order your 3.5K Straight Idler Trailer Axle Kit today and get back on the road with confidence!

3.5K Straight Idler Trailer Axle Kit — 3,500 lb capacity | 5×4.5 bolt pattern | Ready-to-Install Kit

Upgrade your light-duty trailer with this 3,500 lb idler trailer axle kit. Built for durability, performance, and easy installation, this 3.5K 5-lug trailer axle kit comes complete with leaf springs and U-bolts and is a perfect fit for RVs, cargo trailers, utility trailers, and boat trailers. Whether you're replacing a worn-out axle or building a custom trailer, it delivers the strength and reliability you need.

What’s Included:

Axle & Suspension

• (1) 3.5K Straight Idler Trailer Axle – 73/58 – 5x4.5 (Underslung)
• (2) 4-Leaf Double Eye Springs for 3500 lb Axles
• (1) U-Bolt Kit for 3500 lb Axle

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Fully assembled & packed with high-temp axle grease — ready for fast installation
• High-strength steel construction — Ensures durability and a smoother highway towing experience
• EZ-Lube design — grease the axle via zerk fitting without removing the hub

Ideal For:

• RV builds or replacements
• Utility trailer conversions
• Boat trailer upgrades
• Cargo & equipment trailers

Why Buy from The Trailer Parts Outlet?

• Fast shipping — order today, ships tomorrow
• Bulk & wholesale options available
• Financing options
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191 — we’re here to help you find the perfect axle for your trailer build or repair.
Order your 3.5K Straight Idler Trailer Axle Kit today and get back on the road with confidence!

3.5K Straight Idler Trailer Axle Kit — 3,500 lb capacity | 5×5 bolt pattern | Ready-to-Install Kit

Upgrade your light-duty trailer with this 3,500 lb idler trailer axle kit. Built for durability, performance, and easy installation, this 3.5K 5-lug trailer axle kit comes complete with leaf springs and U-bolts and is a perfect fit for RVs, cargo trailers, utility trailers, and boat trailers. Whether you're replacing a worn-out axle or building a custom trailer, it delivers the strength and reliability you need.

What’s Included:

Axle & Suspension

• (1) 3.5K Straight Idler Trailer Axle – 73/58 – 5x5 (Underslung)
• (2) 4-Leaf Double Eye Springs for 3500 lb Axles
• (1) U-Bolt Kit for 3500 lb Axle

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Fully assembled & packed with high-temp axle grease — ready for fast installation
• High-strength steel construction — Ensures durability and a smoother highway towing experience
• EZ-Lube design — grease the axle via zerk fitting without removing the hub

Ideal For:

• RV builds or replacements
• Utility trailer conversions
• Boat trailer upgrades
• Cargo & equipment trailers

Why Buy from The Trailer Parts Outlet?

• Fast shipping — order today, ships tomorrow
• Bulk & wholesale options available
• Financing options
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191 — we’re here to help you find the perfect axle for your trailer build or repair.
Order your 3.5K Straight Idler Trailer Axle Kit today and get back on the road with confidence!

3.5K Straight Idler Trailer Axle Kit — 3,500 lb capacity | 5×4.5 bolt pattern | Ready-to-Install Kit

Upgrade your light-duty trailer with this 3,500 lb idler trailer axle kit. Built for durability, performance, and easy installation, this 3.5K 5-lug trailer axle kit comes complete with leaf springs and U-bolts and is a perfect fit for RVs, cargo trailers, utility trailers, and boat trailers. Whether you're replacing a worn-out axle or building a custom trailer, it delivers the strength and reliability you need.

What’s Included:

Axle & Suspension

• (1) 3.5K Straight Idler Trailer Axle – 85/70 – 5x4.5 (Underslung)
• (2) 4-Leaf Double Eye Springs for 3500 lb Axles
• (1) U-Bolt Kit for 3500 lb Axle

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Fully assembled & packed with high-temp axle grease — ready for fast installation
• High-strength steel construction — Ensures durability and a smoother highway towing experience
• EZ-Lube design — grease the axle via zerk fitting without removing the hub

Ideal For:

• RV builds or replacements
• Utility trailer conversions
• Boat trailer upgrades
• Cargo & equipment trailers

Why Buy from The Trailer Parts Outlet?

• Fast shipping — order today, ships tomorrow
• Bulk & wholesale options available
• Financing options
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191 — we’re here to help you find the perfect axle for your trailer build or repair.
Order your 3.5K Straight Idler Trailer Axle Kit today and get back on the road with confidence!

3.5K Straight Idler Trailer Axle Kit — 3,500 lb capacity | 5×5 bolt pattern | Ready-to-Install Kit

Upgrade your light-duty trailer with this 3,500 lb idler trailer axle kit. Built for durability, performance, and easy installation, this 3.5K 5-lug trailer axle kit comes complete with leaf springs and U-bolts and is a perfect fit for RVs, cargo trailers, utility trailers, and boat trailers. Whether you're replacing a worn-out axle or building a custom trailer, it delivers the strength and reliability you need.

What’s Included:

Axle & Suspension

• (1) 3.5K Straight Idler Trailer Axle – 85/70 – 5x5 (Underslung)
• (2) 4-Leaf Double Eye Springs for 3500 lb Axles
• (1) U-Bolt Kit for 3500 lb Axle

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Fully assembled & packed with high-temp axle grease — ready for fast installation
• High-strength steel construction — Ensures durability and a smoother highway towing experience
• EZ-Lube design — grease the axle via zerk fitting without removing the hub

Ideal For:

• RV builds or replacements
• Utility trailer conversions
• Boat trailer upgrades
• Cargo & equipment trailers

Why Buy from The Trailer Parts Outlet?

• Fast shipping — order today, ships tomorrow
• Bulk & wholesale options available
• Financing options
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191 — we’re here to help you find the perfect axle for your trailer build or repair.
Order your 3.5K Straight Idler Trailer Axle Kit today and get back on the road with confidence!

3.5K Straight Idler Trailer Axle Kit — 3,500 lb capacity | 5×4.5 bolt pattern | Ready-to-Install Kit

Upgrade your light-duty trailer with this 3,500 lb idler trailer axle kit. Built for durability, performance, and easy installation, this 3.5K 5-lug trailer axle kit comes complete with leaf springs and U-bolts and is a perfect fit for RVs, cargo trailers, utility trailers, and boat trailers. Whether you're replacing a worn-out axle or building a custom trailer, it delivers the strength and reliability you need.

What’s Included:

Axle & Suspension

• (1) 3.5K Straight Idler Trailer Axle – 89/74 – 5x4.5 (Underslung)
• (2) 4-Leaf Double Eye Springs for 3500 lb Axles
• (1) U-Bolt Kit for 3500 lb Axle

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Fully assembled & packed with high-temp axle grease — ready for fast installation
• High-strength steel construction — Ensures durability and a smoother highway towing experience
• EZ-Lube design — grease the axle via zerk fitting without removing the hub

Ideal For:

• RV builds or replacements
• Utility trailer conversions
• Boat trailer upgrades
• Cargo & equipment trailers

Why Buy from The Trailer Parts Outlet?

• Fast shipping — order today, ships tomorrow
• Bulk & wholesale options available
• Financing options
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191 — we’re here to help you find the perfect axle for your trailer build or repair.
Order your 3.5K Straight Idler Trailer Axle Kit today and get back on the road with confidence!

3.5K Straight Idler Trailer Axle Kit — 3,500 lb capacity | 5×5 bolt pattern | Ready-to-Install Kit

Upgrade your light-duty trailer with this 3,500 lb idler trailer axle kit. Built for durability, performance, and easy installation, this 3.5K 5-lug trailer axle kit comes complete with leaf springs and U-bolts and is a perfect fit for RVs, cargo trailers, utility trailers, and boat trailers. Whether you're replacing a worn-out axle or building a custom trailer, it delivers the strength and reliability you need.

What’s Included:

Axle & Suspension

• (1) 3.5K Straight Idler Trailer Axle – 89/74 – 5x5 (Underslung)
• (2) 4-Leaf Double Eye Springs for 3500 lb Axles
• (1) U-Bolt Kit for 3500 lb Axle

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Fully assembled & packed with high-temp axle grease — ready for fast installation
• High-strength steel construction — Ensures durability and a smoother highway towing experience
• EZ-Lube design — grease the axle via zerk fitting without removing the hub

Ideal For:

• RV builds or replacements
• Utility trailer conversions
• Boat trailer upgrades
• Cargo & equipment trailers

Why Buy from The Trailer Parts Outlet?

• Fast shipping — order today, ships tomorrow
• Bulk & wholesale options available
• Financing options
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191 — we’re here to help you find the perfect axle for your trailer build or repair.
Order your 3.5K Straight Idler Trailer Axle Kit today and get back on the road with confidence!

3.5K Straight Idler Trailer Axle Kit — 3,500 lb capacity | 5×4.5 bolt pattern | Ready-to-Install Kit

Upgrade your light-duty trailer with this 3,500 lb idler trailer axle kit. Built for durability, performance, and easy installation, this 3.5K 5-lug trailer axle kit comes complete with leaf springs and U-bolts and is a perfect fit for RVs, cargo trailers, utility trailers, and boat trailers. Whether you're replacing a worn-out axle or building a custom trailer, it delivers the strength and reliability you need.

What’s Included:

Axle & Suspension

• (1) 3.5K Straight Idler Trailer Axle – 95/80 – 5x4.5 (Underslung)
• (2) 4-Leaf Double Eye Springs for 3500 lb Axles
• (1) U-Bolt Kit for 3500 lb Axle

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Fully assembled & packed with high-temp axle grease — ready for fast installation
• High-strength steel construction — Ensures durability and a smoother highway towing experience
• EZ-Lube design — grease the axle via zerk fitting without removing the hub

Ideal For:

• RV builds or replacements
• Utility trailer conversions
• Boat trailer upgrades
• Cargo & equipment trailers

Why Buy from The Trailer Parts Outlet?

• Fast shipping — order today, ships tomorrow
• Bulk & wholesale options available
• Financing options
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191 — we’re here to help you find the perfect axle for your trailer build or repair.
Order your 3.5K Straight Idler Trailer Axle Kit today and get back on the road with confidence!

3.5K Straight Idler Trailer Axle Kit — 3,500 lb capacity | 5×5 bolt pattern | Ready-to-Install Kit

Upgrade your light-duty trailer with this 3,500 lb idler trailer axle kit. Built for durability, performance, and easy installation, this 3.5K 5-lug trailer axle kit comes complete with leaf springs and U-bolts and is a perfect fit for RVs, cargo trailers, utility trailers, and boat trailers. Whether you're replacing a worn-out axle or building a custom trailer, it delivers the strength and reliability you need.

What’s Included:

Axle & Suspension

• (1) 3.5K Straight Idler Trailer Axle – 95/80 – 5x5 (Underslung)
• (2) 4-Leaf Double Eye Springs for 3500 lb Axles
• (1) U-Bolt Kit for 3500 lb Axle

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Fully assembled & packed with high-temp axle grease — ready for fast installation
• High-strength steel construction — Ensures durability and a smoother highway towing experience
• EZ-Lube design — grease the axle via zerk fitting without removing the hub

Ideal For:

• RV builds or replacements
• Utility trailer conversions
• Boat trailer upgrades
• Cargo & equipment trailers

Why Buy from The Trailer Parts Outlet?

• Fast shipping — order today, ships tomorrow
• Bulk & wholesale options available
• Financing options
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191 — we’re here to help you find the perfect axle for your trailer build or repair.
Order your 3.5K Straight Idler Trailer Axle Kit today and get back on the road with confidence!

3.5K Straight Idler Trailer Axle Kit — 3,500 lb capacity | 5×4.5 bolt pattern | Ready-to-Install Kit

Upgrade your light-duty trailer with this 3,500 lb idler trailer axle kit. Built for durability, performance, and easy installation, this 3.5K 5-lug trailer axle kit comes complete with leaf springs and U-bolts and is a perfect fit for RVs, cargo trailers, utility trailers, and boat trailers. Whether you're replacing a worn-out axle or building a custom trailer, it delivers the strength and reliability you need.

What’s Included:

Axle & Suspension

• (1) 3.5K Straight Idler Trailer Axle – Custom Spring Center – 5x4.5
• (2) 4-Leaf Double Eye Springs for 3500 lb Axles
• (1) U-Bolt Kit for 3500 lb Axle

Custom Order Notes: Custom axles carry a +3 day build time and are built to the measurements you enter above, in 1/4 inch increments. Custom orders are non-refundable, and any modifications to the order must be requested within 24 hours of purchase.

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Fully assembled & packed with high-temp axle grease — ready for fast installation
• High-strength steel construction — Ensures durability and a smoother highway towing experience
• EZ-Lube design — grease the axle via zerk fitting without removing the hub

Ideal For:

• RV builds or replacements
• Utility trailer conversions
• Boat trailer upgrades
• Cargo & equipment trailers

Why Buy from The Trailer Parts Outlet?

• Custom builds to your exact measurements
• Bulk & wholesale options available
• Financing options
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191 — we’re here to help you find the perfect axle for your trailer build or repair.
Order your 3.5K Straight Idler Trailer Axle Kit today and get back on the road with confidence!

3.5K Straight Idler Trailer Axle Kit — 3,500 lb capacity | 5×5 bolt pattern | Ready-to-Install Kit

Upgrade your light-duty trailer with this 3,500 lb idler trailer axle kit. Built for durability, performance, and easy installation, this 3.5K 5-lug trailer axle kit comes complete with leaf springs and U-bolts and is a perfect fit for RVs, cargo trailers, utility trailers, and boat trailers. Whether you're replacing a worn-out axle or building a custom trailer, it delivers the strength and reliability you need.

What’s Included:

Axle & Suspension

• (1) 3.5K Straight Idler Trailer Axle – Custom Spring Center – 5x5
• (2) 4-Leaf Double Eye Springs for 3500 lb Axles
• (1) U-Bolt Kit for 3500 lb Axle

Custom Order Notes: Custom axles carry a +3 day build time and are built to the measurements you enter above, in 1/4 inch increments. Custom orders are non-refundable, and any modifications to the order must be requested within 24 hours of purchase.

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Fully assembled & packed with high-temp axle grease — ready for fast installation
• High-strength steel construction — Ensures durability and a smoother highway towing experience
• EZ-Lube design — grease the axle via zerk fitting without removing the hub

Ideal For:

• RV builds or replacements
• Utility trailer conversions
• Boat trailer upgrades
• Cargo & equipment trailers

Why Buy from The Trailer Parts Outlet?

• Custom builds to your exact measurements
• Bulk & wholesale options available
• Financing options
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191 — we’re here to help you find the perfect axle for your trailer build or repair.
Order your 3.5K Straight Idler Trailer Axle Kit today and get back on the road with confidence!

3.5K Straight Idler Trailer Axle Kit — 3,500 lb capacity | 5×4.5 bolt pattern | Ready-to-Install Kit

Upgrade your light-duty trailer with this 3,500 lb idler trailer axle kit. Built for durability, performance, and easy installation, this 3.5K 5-lug trailer axle kit comes complete with leaf springs and U-bolts and is a perfect fit for RVs, cargo trailers, utility trailers, and boat trailers. Whether you're replacing a worn-out axle or building a custom trailer, it delivers the strength and reliability you need.

What’s Included:

Axle & Suspension

• (1) 3.5K Straight Idler Trailer Axle – Custom – 5x4.5
• (2) 4-Leaf Double Eye Springs for 3500 lb Axles
• (1) U-Bolt Kit for 3500 lb Axle

Custom Order Notes: Custom axles carry a +2 week build time and are built to the measurements you enter above, in 1/4 inch increments. Custom orders are non-refundable, and any modifications to the order must be requested within 24 hours of purchase.

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Fully assembled & packed with high-temp axle grease — ready for fast installation
• High-strength steel construction — Ensures durability and a smoother highway towing experience
• EZ-Lube design — grease the axle via zerk fitting without removing the hub

Ideal For:

• RV builds or replacements
• Utility trailer conversions
• Boat trailer upgrades
• Cargo & equipment trailers

Why Buy from The Trailer Parts Outlet?

• Custom builds to your exact measurements
• Bulk & wholesale options available
• Financing options
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191 — we’re here to help you find the perfect axle for your trailer build or repair.
Order your 3.5K Straight Idler Trailer Axle Kit today and get back on the road with confidence!

3.5K Straight Idler Trailer Axle Kit — 3,500 lb capacity | 5×5 bolt pattern | Ready-to-Install Kit

Upgrade your light-duty trailer with this 3,500 lb idler trailer axle kit. Built for durability, performance, and easy installation, this 3.5K 5-lug trailer axle kit comes complete with leaf springs and U-bolts and is a perfect fit for RVs, cargo trailers, utility trailers, and boat trailers. Whether you're replacing a worn-out axle or building a custom trailer, it delivers the strength and reliability you need.

What’s Included:

Axle & Suspension

• (1) 3.5K Straight Idler Trailer Axle – Custom – 5x5
• (2) 4-Leaf Double Eye Springs for 3500 lb Axles
• (1) U-Bolt Kit for 3500 lb Axle

Custom Order Notes: Custom axles carry a +2 week build time and are built to the measurements you enter above, in 1/4 inch increments. Custom orders are non-refundable, and any modifications to the order must be requested within 24 hours of purchase.

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Fully assembled & packed with high-temp axle grease — ready for fast installation
• High-strength steel construction — Ensures durability and a smoother highway towing experience
• EZ-Lube design — grease the axle via zerk fitting without removing the hub

Ideal For:

• RV builds or replacements
• Utility trailer conversions
• Boat trailer upgrades
• Cargo & equipment trailers

Why Buy from The Trailer Parts Outlet?

• Custom builds to your exact measurements
• Bulk & wholesale options available
• Financing options
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191 — we’re here to help you find the perfect axle for your trailer build or repair.
Order your 3.5K Straight Idler Trailer Axle Kit today and get back on the road with confidence!

3.5K Light Duty Single Axle TK Trailer Kit — 3,500 lb | 61/46

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: 61/46
• Bolt pattern: 5x4.5
• Tires & wheels: (2) 15" 6 ply bias, ST 205/75D15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - 61/46 - 5x4.5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Bias Trailer Tire & Wheel - ST 205/75D15 (Silver Mod) - 5x4.5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear
• OEM grade trailer axles and suspension
• Axle comes fully assembled and packed with high-temp axle grease
• Underslung: spring seats welded on the bottom for a lower ride height
• EZ Lube design: removable rubber plug on the hub cap gives access to a grease-able zerk fitting, so you can grease the axle without pulling the hub
• High strength steel axle tube construction
• OEM grade tires designed for highway use

Ideal For:

• Utility, boat, and car hauler trailers
• ATV, lawn & landscape, and motorcycle trailers
• BBQ pit, cargo, and enclosed trailers
• RV trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Fast shipping — order today, ships tomorrow
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle TK Trailer Kit — 3,500 lb | 61/46

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: 61/46
• Bolt pattern: 5x5
• Tires & wheels: (2) 15" 6 ply radial, ST 205/75R15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - 61/46 - 5x5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Radial Trailer Tire & Wheel - ST 205/75R15 (Silver Mod) - 5x5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear
• OEM grade trailer axles and suspension
• Axle comes fully assembled and packed with high-temp axle grease
• Underslung: spring seats welded on the bottom for a lower ride height
• EZ Lube design: removable rubber plug on the hub cap gives access to a grease-able zerk fitting, so you can grease the axle without pulling the hub
• High strength steel axle tube construction
• OEM grade tires designed for highway use

Ideal For:

• Utility, boat, and car hauler trailers
• ATV, lawn & landscape, and motorcycle trailers
• BBQ pit, cargo, and enclosed trailers
• RV trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Fast shipping — order today, ships tomorrow
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle TK Trailer Kit — 3,500 lb | 73/58

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: 73/58
• Bolt pattern: 5x4.5
• Tires & wheels: (2) 15" 6 ply bias, ST 205/75D15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - 73/58 - 5x4.5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Bias Trailer Tire & Wheel - ST 205/75D15 (Silver Mod) - 5x4.5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear
• OEM grade trailer axles and suspension
• Axle comes fully assembled and packed with high-temp axle grease
• Underslung: spring seats welded on the bottom for a lower ride height
• EZ Lube design: removable rubber plug on the hub cap gives access to a grease-able zerk fitting, so you can grease the axle without pulling the hub
• High strength steel axle tube construction
• OEM grade tires designed for highway use

Ideal For:

• Utility, boat, and car hauler trailers
• ATV, lawn & landscape, and motorcycle trailers
• BBQ pit, cargo, and enclosed trailers
• RV trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Fast shipping — order today, ships tomorrow
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle TK Trailer Kit — 3,500 lb | 73/58

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: 73/58
• Bolt pattern: 5x5
• Tires & wheels: (2) 15" 6 ply radial, ST 205/75R15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - 73/58 - 5x5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Radial Trailer Tire & Wheel - ST 205/75R15 (Silver Mod) - 5x5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear
• OEM grade trailer axles and suspension
• Axle comes fully assembled and packed with high-temp axle grease
• Underslung: spring seats welded on the bottom for a lower ride height
• EZ Lube design: removable rubber plug on the hub cap gives access to a grease-able zerk fitting, so you can grease the axle without pulling the hub
• High strength steel axle tube construction
• OEM grade tires designed for highway use

Ideal For:

• Utility, boat, and car hauler trailers
• ATV, lawn & landscape, and motorcycle trailers
• BBQ pit, cargo, and enclosed trailers
• RV trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Fast shipping — order today, ships tomorrow
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle TK Trailer Kit — 3,500 lb | 85/70

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: 85/70
• Bolt pattern: 5x4.5
• Tires & wheels: (2) 15" 6 ply bias, ST 205/75D15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - 85/70 - 5x4.5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Bias Trailer Tire & Wheel - ST 205/75D15 (Silver Mod) - 5x4.5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear
• OEM grade trailer axles and suspension
• Axle comes fully assembled and packed with high-temp axle grease
• Underslung: spring seats welded on the bottom for a lower ride height
• EZ Lube design: removable rubber plug on the hub cap gives access to a grease-able zerk fitting, so you can grease the axle without pulling the hub
• High strength steel axle tube construction
• OEM grade tires designed for highway use

Ideal For:

• Utility, boat, and car hauler trailers
• ATV, lawn & landscape, and motorcycle trailers
• BBQ pit, cargo, and enclosed trailers
• RV trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Fast shipping — order today, ships tomorrow
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle TK Trailer Kit — 3,500 lb | 85/70

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: 85/70
• Bolt pattern: 5x5
• Tires & wheels: (2) 15" 6 ply radial, ST 205/75R15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - 85/70 - 5x5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Radial Trailer Tire & Wheel - ST 205/75R15 (Silver Mod) - 5x5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear
• OEM grade trailer axles and suspension
• Axle comes fully assembled and packed with high-temp axle grease
• Underslung: spring seats welded on the bottom for a lower ride height
• EZ Lube design: removable rubber plug on the hub cap gives access to a grease-able zerk fitting, so you can grease the axle without pulling the hub
• High strength steel axle tube construction
• OEM grade tires designed for highway use

Ideal For:

• Utility, boat, and car hauler trailers
• ATV, lawn & landscape, and motorcycle trailers
• BBQ pit, cargo, and enclosed trailers
• RV trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Fast shipping — order today, ships tomorrow
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle TK Trailer Kit — 3,500 lb | 89/74

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: 89/74
• Bolt pattern: 5x4.5
• Tires & wheels: (2) 15" 6 ply bias, ST 205/75D15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - 89/74 - 5x4.5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Bias Trailer Tire & Wheel - ST 205/75D15 (Silver Mod) - 5x4.5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear
• OEM grade trailer axles and suspension
• Axle comes fully assembled and packed with high-temp axle grease
• Underslung: spring seats welded on the bottom for a lower ride height
• EZ Lube design: removable rubber plug on the hub cap gives access to a grease-able zerk fitting, so you can grease the axle without pulling the hub
• High strength steel axle tube construction
• OEM grade tires designed for highway use

Ideal For:

• Utility, boat, and car hauler trailers
• ATV, lawn & landscape, and motorcycle trailers
• BBQ pit, cargo, and enclosed trailers
• RV trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Fast shipping — order today, ships tomorrow
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle TK Trailer Kit — 3,500 lb | 89/74

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: 89/74
• Bolt pattern: 5x5
• Tires & wheels: (2) 15" 6 ply radial, ST 205/75R15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - 89/74 - 5x5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Radial Trailer Tire & Wheel - ST 205/75R15 (Silver Mod) - 5x5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear
• OEM grade trailer axles and suspension
• Axle comes fully assembled and packed with high-temp axle grease
• Underslung: spring seats welded on the bottom for a lower ride height
• EZ Lube design: removable rubber plug on the hub cap gives access to a grease-able zerk fitting, so you can grease the axle without pulling the hub
• High strength steel axle tube construction
• OEM grade tires designed for highway use

Ideal For:

• Utility, boat, and car hauler trailers
• ATV, lawn & landscape, and motorcycle trailers
• BBQ pit, cargo, and enclosed trailers
• RV trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Fast shipping — order today, ships tomorrow
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle TK Trailer Kit — 3,500 lb | 95/80

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: 95/80
• Bolt pattern: 5x4.5
• Tires & wheels: (2) 15" 6 ply bias, ST 205/75D15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - 95/80 - 5x4.5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Bias Trailer Tire & Wheel - ST 205/75D15 (Silver Mod) - 5x4.5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear
• OEM grade trailer axles and suspension
• Axle comes fully assembled and packed with high-temp axle grease
• Underslung: spring seats welded on the bottom for a lower ride height
• EZ Lube design: removable rubber plug on the hub cap gives access to a grease-able zerk fitting, so you can grease the axle without pulling the hub
• High strength steel axle tube construction
• OEM grade tires designed for highway use

Ideal For:

• Utility, boat, and car hauler trailers
• ATV, lawn & landscape, and motorcycle trailers
• BBQ pit, cargo, and enclosed trailers
• RV trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Fast shipping — order today, ships tomorrow
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle TK Trailer Kit — 3,500 lb | 95/80

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: 95/80
• Bolt pattern: 5x5
• Tires & wheels: (2) 15" 6 ply radial, ST 205/75R15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - 95/80 - 5x5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Radial Trailer Tire & Wheel - ST 205/75R15 (Silver Mod) - 5x5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear
• OEM grade trailer axles and suspension
• Axle comes fully assembled and packed with high-temp axle grease
• Underslung: spring seats welded on the bottom for a lower ride height
• EZ Lube design: removable rubber plug on the hub cap gives access to a grease-able zerk fitting, so you can grease the axle without pulling the hub
• High strength steel axle tube construction
• OEM grade tires designed for highway use

Ideal For:

• Utility, boat, and car hauler trailers
• ATV, lawn & landscape, and motorcycle trailers
• BBQ pit, cargo, and enclosed trailers
• RV trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Fast shipping — order today, ships tomorrow
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle TK Trailer Kit — 3,500 lb | Custom spring center (+3 day build time)

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, two spring seats, plus two tire & wheel assemblies.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: Custom spring center (+3 day build time)
• Bolt pattern: 5x4.5
• Spring seats: Placed at your custom spring center
• Tires & wheels: (2) 15" 6 ply bias, ST 205/75D15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler 5x4.5 lug(Custom Spring Seat Placement) - No Spring Seats
• (2) 3.5k Axle Spring Seat
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Bias Trailer Tire & Wheel - ST 205/75D15 (Silver Mod) - 5x4.5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear
• OEM grade trailer axles and suspension
• Axle comes fully assembled and packed with high-temp axle grease
• EZ Lube design: removable rubber plug on the hub cap gives access to a grease-able zerk fitting, so you can grease the axle without pulling the hub
• High strength steel axle tube construction
• OEM grade tires designed for highway use

Ideal For:

• Utility, boat, and car hauler trailers
• ATV, lawn & landscape, and motorcycle trailers
• BBQ pit, cargo, and enclosed trailers
• RV trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Custom builds to your exact measurements
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle TK Trailer Kit — 3,500 lb | Custom spring center (+3 day build time)

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, two spring seats, plus two tire & wheel assemblies.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: Custom spring center (+3 day build time)
• Bolt pattern: 5x5
• Spring seats: Placed at your custom spring center
• Tires & wheels: (2) 15" 6 ply radial, ST 205/75R15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler 5x5 lug(Custom Spring Seat Placement) - No Spring Seats
• (2) 3.5k Axle Spring Seat
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Radial Trailer Tire & Wheel - ST 205/75R15 (Silver Mod) - 5x5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear
• OEM grade trailer axles and suspension
• Axle comes fully assembled and packed with high-temp axle grease
• EZ Lube design: removable rubber plug on the hub cap gives access to a grease-able zerk fitting, so you can grease the axle without pulling the hub
• High strength steel axle tube construction
• OEM grade tires designed for highway use

Ideal For:

• Utility, boat, and car hauler trailers
• ATV, lawn & landscape, and motorcycle trailers
• BBQ pit, cargo, and enclosed trailers
• RV trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Custom builds to your exact measurements
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle TK Trailer Kit — 3,500 lb | Custom, built to your measurements (+2 week build time)

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: Custom, built to your measurements (+2 week build time)
• Bolt pattern: 5x4.5
• Tires & wheels: (2) 15" 6 ply bias, ST 205/75D15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - Custom - 5x4.5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Bias Trailer Tire & Wheel - ST 205/75D15 (Silver Mod) - 5x4.5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear
• OEM grade trailer axles and suspension
• Axle comes fully assembled and packed with high-temp axle grease
• Underslung: spring seats welded on the bottom for a lower ride height
• EZ Lube design: removable rubber plug on the hub cap gives access to a grease-able zerk fitting, so you can grease the axle without pulling the hub
• High strength steel axle tube construction
• OEM grade tires designed for highway use

Ideal For:

• Utility, boat, and car hauler trailers
• ATV, lawn & landscape, and motorcycle trailers
• BBQ pit, cargo, and enclosed trailers
• RV trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Custom builds to your exact measurements
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle TK Trailer Kit — 3,500 lb | Custom, built to your measurements (+2 week build time)

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: Custom, built to your measurements (+2 week build time)
• Bolt pattern: 5x5
• Tires & wheels: (2) 15" 6 ply radial, ST 205/75R15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - Custom - 5x5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Radial Trailer Tire & Wheel - ST 205/75R15 (Silver Mod) - 5x5

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear
• OEM grade trailer axles and suspension
• Axle comes fully assembled and packed with high-temp axle grease
• Underslung: spring seats welded on the bottom for a lower ride height
• EZ Lube design: removable rubber plug on the hub cap gives access to a grease-able zerk fitting, so you can grease the axle without pulling the hub
• High strength steel axle tube construction
• OEM grade tires designed for highway use

Ideal For:

• Utility, boat, and car hauler trailers
• ATV, lawn & landscape, and motorcycle trailers
• BBQ pit, cargo, and enclosed trailers
• RV trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Custom builds to your exact measurements
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle Complete TK Trailer Kit — 3,500 lb | 61/46

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies, with the coupler, jack, fenders, lighting, wiring, and safety hardware to finish the trailer.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: 61/46
• Bolt pattern: 5x4.5
• Tires & wheels: (2) 15" 6 ply bias, ST 205/75D15, silver mod
• Coupler: RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - 61/46 - 5x4.5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Bias Trailer Tire & Wheel - ST 205/75D15 (Silver Mod) - 5x4.5
• (2) Single Axle 9x32 Smooth Steel Rolled Fender
• (2) Single Trailer Axle Fender Back for 9x32 Fender
• (1) RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style
• (1) Trailer Jack Footplate
• (1) A-frame 2k Trailer Jack - 2000 lb Top Wind
• (1) Heavy Duty Sealed ID Light Bar - 3 Red Lights
• (1) 7 Function 4" Box Tail Light Right Side Pig Tail
• (1) 8 Function 4" Box Tail Light Left Side Pig Tail
• (4) Medium Strength Steel Nylon Insert Locknut for S/T/T light
• (2) Model S170 Amber P2/PC Sidemarker Amber Lens 6" Pigtail
• (4) Zinc Steel Square-neck Carriage Bolt for S/T/T light
• (1) 25ft 4 pole Wire Harness
• (2) Silver Trailer Safety Chain - 1/4x31" (5k Capacity)
• (1) Trailer License Plate Bracket - Black

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear

Ideal For:

• Utility, cargo, and enclosed trailers
• Equipment trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Fast shipping — order today, ships tomorrow
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle Complete TK Trailer Kit — 3,500 lb | 61/46

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies, with the coupler, jack, fenders, lighting, wiring, and safety hardware to finish the trailer.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: 61/46
• Bolt pattern: 5x5
• Tires & wheels: (2) 15" 6 ply radial, ST 205/75R15, silver mod
• Coupler: RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - 61/46 - 5x5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Radial Trailer Tire & Wheel - ST 205/75R15 (Silver Mod) - 5x5
• (2) Single Trailer Axle Fender Back for 9x32 Fender
• (2) Single Axle 9x32 Smooth Steel Rolled Fender
• (1) RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style
• (1) Trailer Jack Footplate
• (1) A-frame 2k Trailer Jack - 2000 lb Top Wind
• (1) 8 Function 4" Box Tail Light Left Side Pig Tail
• (2) Model S170 Amber P2/PC Sidemarker Amber Lens 6" Pigtail
• (4) Zinc Steel Square-neck Carriage Bolt for S/T/T light
• (1) 7 Function 4" Box Tail Light Right Side Pig Tail
• (1) Heavy Duty Sealed ID Light Bar - 3 Red Lights
• (4) Medium Strength Steel Nylon Insert Locknut for S/T/T light
• (1) 25ft 4 pole Wire Harness
• (2) Silver Trailer Safety Chain - 1/4x31" (5k Capacity)
• (1) Trailer License Plate Bracket - Black

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear

Ideal For:

• Utility, cargo, and enclosed trailers
• Equipment trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Fast shipping — order today, ships tomorrow
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle Complete TK Trailer Kit — 3,500 lb | 73/58

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies, with the coupler, jack, fenders, lighting, wiring, and safety hardware to finish the trailer.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: 73/58
• Bolt pattern: 5x4.5
• Tires & wheels: (2) 15" 6 ply bias, ST 205/75D15, silver mod
• Coupler: RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - 73/58 - 5x4.5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Bias Trailer Tire & Wheel - ST 205/75D15 (Silver Mod) - 5x4.5
• (2) Single Trailer Axle Fender Back for 9x32 Fender
• (2) Single Axle 9x32 Smooth Steel Rolled Fender
• (1) RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style
• (1) A-frame 2k Trailer Jack - 2000 lb Top Wind
• (1) Trailer Jack Footplate
• (1) 7 Function 4" Box Tail Light Right Side Pig Tail
• (2) Model S170 Amber P2/PC Sidemarker Amber Lens 6" Pigtail
• (1) 8 Function 4" Box Tail Light Left Side Pig Tail
• (4) Medium Strength Steel Nylon Insert Locknut for S/T/T light
• (4) Zinc Steel Square-neck Carriage Bolt for S/T/T light
• (1) Heavy Duty Sealed ID Light Bar - 3 Red Lights
• (1) 25ft 4 pole Wire Harness
• (2) Silver Trailer Safety Chain - 1/4x31" (5k Capacity)
• (1) Trailer License Plate Bracket - Black

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear

Ideal For:

• Utility, cargo, and enclosed trailers
• Equipment trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Fast shipping — order today, ships tomorrow
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle Complete TK Trailer Kit — 3,500 lb | 73/58

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies, with the coupler, jack, fenders, lighting, wiring, and safety hardware to finish the trailer.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: 73/58
• Bolt pattern: 5x5
• Tires & wheels: (2) 15" 6 ply radial, ST 205/75R15, silver mod
• Coupler: RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - 73/58 - 5x5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Radial Trailer Tire & Wheel - ST 205/75R15 (Silver Mod) - 5x5
• (2) Single Axle 9x32 Smooth Steel Rolled Fender
• (2) Single Trailer Axle Fender Back for 9x32 Fender
• (1) RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style
• (1) Trailer Jack Footplate
• (1) A-frame 2k Trailer Jack - 2000 lb Top Wind
• (1) Heavy Duty Sealed ID Light Bar - 3 Red Lights
• (4) Zinc Steel Square-neck Carriage Bolt for S/T/T light
• (4) Medium Strength Steel Nylon Insert Locknut for S/T/T light
• (1) 8 Function 4" Box Tail Light Left Side Pig Tail
• (2) Model S170 Amber P2/PC Sidemarker Amber Lens 6" Pigtail
• (1) 7 Function 4" Box Tail Light Right Side Pig Tail
• (1) 25ft 4 pole Wire Harness
• (2) Silver Trailer Safety Chain - 1/4x31" (5k Capacity)
• (1) Trailer License Plate Bracket - Black

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear

Ideal For:

• Utility, cargo, and enclosed trailers
• Equipment trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Fast shipping — order today, ships tomorrow
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle Complete TK Trailer Kit — 3,500 lb | 85/70

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies, with the coupler, jack, fenders, lighting, wiring, and safety hardware to finish the trailer.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: 85/70
• Bolt pattern: 5x4.5
• Tires & wheels: (2) 15" 6 ply bias, ST 205/75D15, silver mod
• Coupler: RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - 85/70 - 5x4.5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Bias Trailer Tire & Wheel - ST 205/75D15 (Silver Mod) - 5x4.5
• (2) Single Trailer Axle Fender Back for 9x32 Fender
• (2) Single Axle 9x32 Smooth Steel Rolled Fender
• (1) RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style
• (1) A-frame 2k Trailer Jack - 2000 lb Top Wind
• (1) Trailer Jack Footplate
• (1) Heavy Duty Sealed ID Light Bar - 3 Red Lights
• (1) 7 Function 4" Box Tail Light Right Side Pig Tail
• (2) Model S170 Amber P2/PC Sidemarker Amber Lens 6" Pigtail
• (1) 8 Function 4" Box Tail Light Left Side Pig Tail
• (4) Medium Strength Steel Nylon Insert Locknut for S/T/T light
• (4) Zinc Steel Square-neck Carriage Bolt for S/T/T light
• (1) 25ft 4 pole Wire Harness
• (2) Silver Trailer Safety Chain - 1/4x31" (5k Capacity)
• (1) Trailer License Plate Bracket - Black

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear

Ideal For:

• Utility, cargo, and enclosed trailers
• Equipment trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Fast shipping — order today, ships tomorrow
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle Complete TK Trailer Kit — 3,500 lb | 85/70

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies, with the coupler, jack, fenders, lighting, wiring, and safety hardware to finish the trailer.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: 85/70
• Bolt pattern: 5x5
• Tires & wheels: (2) 15" 6 ply radial, ST 205/75R15, silver mod
• Coupler: RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - 85/70 - 5x5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Radial Trailer Tire & Wheel - ST 205/75R15 (Silver Mod) - 5x5
• (2) Single Trailer Axle Fender Back for 9x32 Fender
• (2) Single Axle 9x32 Smooth Steel Rolled Fender
• (1) RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style
• (1) A-frame 2k Trailer Jack - 2000 lb Top Wind
• (1) Trailer Jack Footplate
• (1) Heavy Duty Sealed ID Light Bar - 3 Red Lights
• (1) 8 Function 4" Box Tail Light Left Side Pig Tail
• (2) Model S170 Amber P2/PC Sidemarker Amber Lens 6" Pigtail
• (1) 7 Function 4" Box Tail Light Right Side Pig Tail
• (4) Medium Strength Steel Nylon Insert Locknut for S/T/T light
• (4) Zinc Steel Square-neck Carriage Bolt for S/T/T light
• (1) 25ft 4 pole Wire Harness
• (2) Silver Trailer Safety Chain - 1/4x31" (5k Capacity)
• (1) Trailer License Plate Bracket - Black

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear

Ideal For:

• Utility, cargo, and enclosed trailers
• Equipment trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Fast shipping — order today, ships tomorrow
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle Complete TK Trailer Kit — 3,500 lb | 89/74

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies, with the coupler, jack, fenders, lighting, wiring, and safety hardware to finish the trailer.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: 89/74
• Bolt pattern: 5x4.5
• Tires & wheels: (2) 15" 6 ply bias, ST 205/75D15, silver mod
• Coupler: RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - 89/74 - 5x4.5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Bias Trailer Tire & Wheel - ST 205/75D15 (Silver Mod) - 5x4.5
• (2) Single Axle 9x32 Smooth Steel Rolled Fender
• (2) Single Trailer Axle Fender Back for 9x32 Fender
• (1) RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style
• (1) Trailer Jack Footplate
• (1) A-frame 2k Trailer Jack - 2000 lb Top Wind
• (4) Zinc Steel Square-neck Carriage Bolt for S/T/T light
• (4) Medium Strength Steel Nylon Insert Locknut for S/T/T light
• (1) 8 Function 4" Box Tail Light Left Side Pig Tail
• (2) Model S170 Amber P2/PC Sidemarker Amber Lens 6" Pigtail
• (1) 7 Function 4" Box Tail Light Right Side Pig Tail
• (1) Heavy Duty Sealed ID Light Bar - 3 Red Lights
• (1) 25ft 4 pole Wire Harness
• (2) Silver Trailer Safety Chain - 1/4x31" (5k Capacity)
• (1) Trailer License Plate Bracket - Black

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear

Ideal For:

• Utility, cargo, and enclosed trailers
• Equipment trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Fast shipping — order today, ships tomorrow
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle Complete TK Trailer Kit — 3,500 lb | 89/74

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies, with the coupler, jack, fenders, lighting, wiring, and safety hardware to finish the trailer.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: 89/74
• Bolt pattern: 5x5
• Tires & wheels: (2) 15" 6 ply radial, ST 205/75R15, silver mod
• Coupler: RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - 89/74 - 5x5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Radial Trailer Tire & Wheel - ST 205/75R15 (Silver Mod) - 5x5
• (2) Single Trailer Axle Fender Back for 9x32 Fender
• (2) Single Axle 9x32 Smooth Steel Rolled Fender
• (1) RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style
• (1) A-frame 2k Trailer Jack - 2000 lb Top Wind
• (1) Trailer Jack Footplate
• (4) Zinc Steel Square-neck Carriage Bolt for S/T/T light
• (4) Medium Strength Steel Nylon Insert Locknut for S/T/T light
• (1) 8 Function 4" Box Tail Light Left Side Pig Tail
• (2) Model S170 Amber P2/PC Sidemarker Amber Lens 6" Pigtail
• (1) 7 Function 4" Box Tail Light Right Side Pig Tail
• (1) Heavy Duty Sealed ID Light Bar - 3 Red Lights
• (1) 25ft 4 pole Wire Harness
• (2) Silver Trailer Safety Chain - 1/4x31" (5k Capacity)
• (1) Trailer License Plate Bracket - Black

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear

Ideal For:

• Utility, cargo, and enclosed trailers
• Equipment trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Fast shipping — order today, ships tomorrow
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle Complete TK Trailer Kit — 3,500 lb | 95/80

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies, with the coupler, jack, fenders, lighting, wiring, and safety hardware to finish the trailer.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: 95/80
• Bolt pattern: 5x4.5
• Tires & wheels: (2) 15" 6 ply bias, ST 205/75D15, silver mod
• Coupler: RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - 95/80 - 5x4.5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Bias Trailer Tire & Wheel - ST 205/75D15 (Silver Mod) - 5x4.5
• (2) Single Axle 9x32 Smooth Steel Rolled Fender
• (2) Single Trailer Axle Fender Back for 9x32 Fender
• (1) RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style
• (1) A-frame 2k Trailer Jack - 2000 lb Top Wind
• (1) Trailer Jack Footplate
• (4) Zinc Steel Square-neck Carriage Bolt for S/T/T light
• (4) Medium Strength Steel Nylon Insert Locknut for S/T/T light
• (1) 8 Function 4" Box Tail Light Left Side Pig Tail
• (2) Model S170 Amber P2/PC Sidemarker Amber Lens 6" Pigtail
• (1) 7 Function 4" Box Tail Light Right Side Pig Tail
• (1) Heavy Duty Sealed ID Light Bar - 3 Red Lights
• (1) 25ft 4 pole Wire Harness
• (2) Silver Trailer Safety Chain - 1/4x31" (5k Capacity)
• (1) Trailer License Plate Bracket - Black

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear

Ideal For:

• Utility, cargo, and enclosed trailers
• Equipment trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Fast shipping — order today, ships tomorrow
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle Complete TK Trailer Kit — 3,500 lb | 95/80

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies, with the coupler, jack, fenders, lighting, wiring, and safety hardware to finish the trailer.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: 95/80
• Bolt pattern: 5x5
• Tires & wheels: (2) 15" 6 ply radial, ST 205/75R15, silver mod
• Coupler: RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - 95/80 - 5x5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Radial Trailer Tire & Wheel - ST 205/75R15 (Silver Mod) - 5x5
• (2) Single Trailer Axle Fender Back for 9x32 Fender
• (2) Single Axle 9x32 Smooth Steel Rolled Fender
• (1) RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style
• (1) Trailer Jack Footplate
• (1) A-frame 2k Trailer Jack - 2000 lb Top Wind
• (1) 8 Function 4" Box Tail Light Left Side Pig Tail
• (4) Zinc Steel Square-neck Carriage Bolt for S/T/T light
• (2) Model S170 Amber P2/PC Sidemarker Amber Lens 6" Pigtail
• (1) Heavy Duty Sealed ID Light Bar - 3 Red Lights
• (4) Medium Strength Steel Nylon Insert Locknut for S/T/T light
• (1) 7 Function 4" Box Tail Light Right Side Pig Tail
• (1) 25ft 4 pole Wire Harness
• (2) Silver Trailer Safety Chain - 1/4x31" (5k Capacity)
• (1) Trailer License Plate Bracket - Black

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear

Ideal For:

• Utility, cargo, and enclosed trailers
• Equipment trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Fast shipping — order today, ships tomorrow
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle Complete TK Trailer Kit — 3,500 lb | Custom spring center (+3 day build time)

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, two spring seats, plus two tire & wheel assemblies, with the coupler, jack, fenders, lighting, wiring, and safety hardware to finish the trailer.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: Custom spring center (+3 day build time)
• Bolt pattern: 5x4.5
• Spring seats: Placed at your custom spring center
• Tires & wheels: (2) 15" 6 ply bias, ST 205/75D15, silver mod
• Coupler: RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler 5x4.5 lug(Custom Spring Seat Placement) - No Spring Seats
• (2) 3.5k Axle Spring Seat
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Bias Trailer Tire & Wheel - ST 205/75D15 (Silver Mod) - 5x4.5
• (2) Single Axle 9x32 Smooth Steel Rolled Fender
• (2) Single Trailer Axle Fender Back for 9x32 Fender
• (1) RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style
• (1) A-frame 2k Trailer Jack - 2000 lb Top Wind
• (1) Trailer Jack Footplate
• (1) 8 Function 4" Box Tail Light Left Side Pig Tail
• (1) 7 Function 4" Box Tail Light Right Side Pig Tail
• (2) Model S170 Amber P2/PC Sidemarker Amber Lens 6" Pigtail
• (4) Medium Strength Steel Nylon Insert Locknut for S/T/T light
• (4) Zinc Steel Square-neck Carriage Bolt for S/T/T light
• (1) Heavy Duty Sealed ID Light Bar - 3 Red Lights
• (1) 25ft 4 pole Wire Harness
• (2) Silver Trailer Safety Chain - 1/4x31" (5k Capacity)
• (1) Trailer License Plate Bracket - Black

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear

Ideal For:

• Utility, cargo, and enclosed trailers
• Equipment trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Custom builds to your exact measurements
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Single Axle Complete Trailer Kit — 3,500 lb capacity | 5×5 bolt pattern | Ready-to-Install Kit

Upgrade your light-duty trailer with this 3,500 lb light duty single axle complete trailer kit. Built for durability, performance, and easy installation, this 3.5K 5-lug single axle complete trailer kit comes complete with leaf springs, U-bolts, hanger kit, tires & wheels, and many more components. This kit is a perfect fit for RVs, cargo trailers, utility trailers, and boat trailers. Whether you're replacing a worn-out axle or building a custom trailer, it delivers the strength and reliability you need.

What’s Included:

Axle & Suspension

• (1) 3.5K Straight Idler Trailer Axle – Custom Spring Center – 5x5
• (2) 4-Leaf Double Eye Springs for 3500 lb Axles
• (1) U-Bolt Kit for 3500 lb Axle
• (1) Double Eye Hanger Kit – Fits 2K to 7K Axles

Wheels & Fenders

• (2) 15” 6-Ply Radial TWA 205/75 R15 Tire Wheel Assemblies – Silver/Gray Finish - 5x5 Bolt Pattern
• (2) 9x32 Smooth Steel Rolled Fenders – Single Axle
• (2) 9x32 Smooth Steel Fender Backs

Coupler & Jack

• (1) 7K A-Frame Cast Trailer Coupler – 2" Bulldog Style
• (1) 2K A-Frame Trailer Jack – Top Wind
• (1) Jack Footplate

Lights & Wiring

• (1) LED Trailer Light Kit with Harness
• (1) License Plate Bracket

Safety & Braking

• (2) Silver Trailer Safety Chains – 1/4" x 31" (5K Capacity)

Custom Order Notes: Custom axles carry a +3 day build time and are built to the measurements you enter above, in 1/4 inch increments. Custom orders are non-refundable, and any modifications to the order must be requested within 24 hours of purchase.

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Why Choose This Complete 3.5K Axle Kit?

• Pre-packaged for single axle trailers with a 3,500 lb capacity
• Includes axle, suspension, wheels, lighting, coupler, jack, and safety components
• Ideal for utility trailers, landscape trailers, cargo haulers, and more
• Built to last with high-quality steel and DOT-compliant parts

Why Buy from The Trailer Parts Outlet?

• Custom builds to your exact measurements
• Bulk & wholesale options available
• Financing options
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191 — we’re here to help you find the perfect axle for your trailer build or repair.
Order your 3.5K light duty single axle complete trailer kit today and get back on the road with confidence!

3.5K Light Duty Single Axle Complete TK Trailer Kit — 3,500 lb | Custom, built to your measurements (+2 week build time)

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies, with the coupler, jack, fenders, lighting, wiring, and safety hardware to finish the trailer.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: Custom, built to your measurements (+2 week build time)
• Bolt pattern: 5x4.5
• Tires & wheels: (2) 15" 6 ply bias, ST 205/75D15, silver mod
• Coupler: RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - Custom - 5x4.5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Bias Trailer Tire & Wheel - ST 205/75D15 (Silver Mod) - 5x4.5
• (2) Single Trailer Axle Fender Back for 9x32 Fender
• (2) Single Axle 9x32 Smooth Steel Rolled Fender
• (1) RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style
• (1) A-frame 2k Trailer Jack - 2000 lb Top Wind
• (1) Trailer Jack Footplate
• (1) 8 Function 4" Box Tail Light Left Side Pig Tail
• (4) Medium Strength Steel Nylon Insert Locknut for S/T/T light
• (4) Zinc Steel Square-neck Carriage Bolt for S/T/T light
• (2) Model S170 Amber P2/PC Sidemarker Amber Lens 6" Pigtail
• (1) Heavy Duty Sealed ID Light Bar - 3 Red Lights
• (1) 7 Function 4" Box Tail Light Right Side Pig Tail
• (1) 25ft 4 pole Wire Harness
• (2) Silver Trailer Safety Chain - 1/4x31" (5k Capacity)
• (1) Trailer License Plate Bracket - Black

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear

Ideal For:

• Utility, cargo, and enclosed trailers
• Equipment trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Custom builds to your exact measurements
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.

3.5K Light Duty Single Axle Complete TK Trailer Kit — 3,500 lb | Custom, built to your measurements (+2 week build time)

Single axle running gear in one package: one 3.5K TK idler axle, one spring & hanger suspension kit, plus two tire & wheel assemblies, with the coupler, jack, fenders, lighting, wiring, and safety hardware to finish the trailer.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler
• Hubface/Spring Center: Custom, built to your measurements (+2 week build time)
• Bolt pattern: 5x5
• Tires & wheels: (2) 15" 6 ply radial, ST 205/75R15, silver mod
• Coupler: RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - Custom - 5x5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit
• (2) 15" 6 ply Radial Trailer Tire & Wheel - ST 205/75R15 (Silver Mod) - 5x5
• (2) Single Trailer Axle Fender Back for 9x32 Fender
• (2) Single Axle 9x32 Smooth Steel Rolled Fender
• (1) RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style
• (1) A-frame 2k Trailer Jack - 2000 lb Top Wind
• (1) Trailer Jack Footplate
• (1) 7 Function 4" Box Tail Light Right Side Pig Tail
• (2) Model S170 Amber P2/PC Sidemarker Amber Lens 6" Pigtail
• (1) 8 Function 4" Box Tail Light Left Side Pig Tail
• (4) Medium Strength Steel Nylon Insert Locknut for S/T/T light
• (4) Zinc Steel Square-neck Carriage Bolt for S/T/T light
• (1) Heavy Duty Sealed ID Light Bar - 3 Red Lights
• (1) 25ft 4 pole Wire Harness
• (2) Silver Trailer Safety Chain - 1/4x31" (5k Capacity)
• (1) Trailer License Plate Bracket - Black

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

Key Benefits:

• Pre-packaged kit to ensure proper fitment of running gear

Ideal For:

• Utility, cargo, and enclosed trailers
• Equipment trailers

Why Buy from The Trailer Parts Outlet?

• Quality trailer parts at affordable prices
• Custom builds to your exact measurements
• Bulk & wholesale pricing available
• Dedicated expert support

Have questions? Call or message us at (936) 289-3191.