3.5K Light Duty Single Axle & Suspension Kit — 4" Drop — 3,500 lb | 73/00 (Loose Spring Seats)

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

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler, 4" drop
• Hubface/Spring Center: 73/00 (Loose Spring Seats)
• Bolt pattern: 5x4.5
• Spring seats: Not welded; (2) spring seats ship loose

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler 5 lug - (4" Drop STRAIGHT 73 No Spring Seats 5x4.5)
• (2) 3.5k Axle Spring Seat (ships loose)
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit

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:

• Axle comes fully assembled and packed with high-temp axle grease
• Axle comes with loose spring seats that will need to be welded on
• 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

Ideal For:

• Utility, boat, and ATV trailers
• Lawn & landscape, motorcycle, and BBQ pit trailers
• Cargo, enclosed, and RV 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 & Suspension Kit — 4" Drop — 3,500 lb | 73/00 (Loose Spring Seats)

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

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler, 4" drop
• Hubface/Spring Center: 73/00 (Loose Spring Seats)
• Bolt pattern: 5x5
• Spring seats: Not welded; (2) spring seats ship loose

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler 5 lug - (4" Drop STRAIGHT 73 No Spring Seats 5x5)
• (2) 3.5k Axle Spring Seat (ships loose)
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit

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:

• Axle comes fully assembled and packed with high-temp axle grease
• Axle comes with loose spring seats that will need to be welded on
• 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

Ideal For:

• Utility, boat, and ATV trailers
• Lawn & landscape, motorcycle, and BBQ pit trailers
• Cargo, enclosed, and RV 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 Tandem Axle Kit — 4" Drop — 7,000 lb | 73/00 (Loose Spring Seats)

Tandem axle running gear in one package: one 3.5K TK idler axle, one 3.5K TK electric brake axle, four springs, two U-bolt kits, one hanger kit, four loose spring seats.

Specifications:

• Capacity: 7,000 lb (2 x 3,500 lb axles)
• Axles: 3.5K TK, idler, 4" drop + 3.5K TK, electric brake, 4" drop
• Hubface/Spring Center: 73/00 (Loose Spring Seats)
• Bolt pattern: 5x4.5
• Axle tube: 2 3/8"
• Springs: 4 leaf 25 1/4" x 1 3/4" double eye
• Spring seats: Not welded; (4) spring seats ship loose

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler 5 lug - (4" Drop STRAIGHT 73 No Spring Seats 5x4.5)
• (1) 3.5k TK Trailer Axle - 3500 lb Electric Brake 5 lug - (4" Drop STRAIGHT 73/00 5x4.5-No spring seats)
• (4) 3.5k Axle Spring Seat (ships loose)
• (4) 4 Leaf 25 1/4"x 1 3/4" Trailer Double Eye Spring for 3500 lb Axles
• (2) 3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle
• (1) Trailer Double Eye Tandem Hanger Kit for 3500 - 7000 lb Axles

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:

• Axles come fully assembled and packed with high-temp axle grease
• Axle comes with loose spring seats that will need to be welded on
• 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

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 Tandem Drop Axle Kit - 7K Capacity - 73/00 (Loose Spring Seats) - 5x5

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

Complete light duty tandem drop-axle running gear without tires: one electric brake axle, one idler axle and the matched tandem suspension, 7,000 lb combined capacity.

What's Included:

• (1) Fully Assembled 3.5k TK Electric Drum Brake Axle - 4" Drop - 73/00 (Loose Spring Seats) - 5x5
• (1) Fully Assembled 3.5k TK Idler Axle - 4" Drop - 73/00 (Loose Spring Seats) - 5x5
• (4) 4-Leaf Double Eye Springs for 3500 lb Axles
• (2) U-Bolt Kits for 3500 lb Axles
• (1) Double Eye Tandem Hanger Kit

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
• Drop: Standard 4" Drop
• Brake: 10" x 2.25" Electric (on the brake axle)
• Spring Seats: Loose spring seats, shipped unwelded so you can set your exact spring center
• 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:

• Light duty tandem configuration - Electric brakes on one axle, idler on the second
• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• Loose spring seats - Ship unwelded so you can set your exact spring center during installation
• Pre-packaged fitment - Matched components, no cross-referencing parts

Why This Kit?

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 Light Duty Tandem Axle TK Trailer Kit — 4" Drop — 7,000 lb | 73/00 (Loose Spring Seats)

Tandem axle running gear in one package: one 3.5K TK idler axle, one 3.5K TK electric brake axle, four springs, two U-bolt kits, one hanger kit, four loose spring seats, plus four tire & wheel assemblies.

Specifications:

• Capacity: 7,000 lb (2 x 3,500 lb axles)
• Axles: 3.5K TK, idler, 4" drop + 3.5K TK, electric brake, 4" drop
• Hubface/Spring Center: 73/00 (Loose Spring Seats)
• Bolt pattern: 5x4.5
• Axle tube: 2 3/8"
• Springs: 4 leaf 25 1/4" x 1 3/4" double eye
• Spring seats: Not welded; (4) spring seats ship loose
• Tires & wheels: (4) 15" 6 ply bias, ST 205/75D15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler 5 lug - (4" Drop STRAIGHT 73 No Spring Seats 5x4.5)
• (1) 3.5k TK Trailer Axle - 3500 lb Electric Brake 5 lug - (4" Drop STRAIGHT 73/00 5x4.5-No spring seats)
• (4) 3.5k Axle Spring Seat (ships loose)
• (4) 4 Leaf 25 1/4"x 1 3/4" Trailer Double Eye Spring for 3500 lb Axles
• (2) 3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle
• (1) Trailer Double Eye Tandem Hanger Kit for 3500 - 7000 lb Axles
• (4) 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:

• Axles come fully assembled and packed with high-temp axle grease
• Axle comes with loose spring seats that will need to be welded on
• 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

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 Tandem Drop Axle TK Trailer Kit - 7K Capacity - 73/00 (Loose Spring Seats) - 5x5

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

The complete tandem drop-axle setup in one package: one electric brake axle, one idler axle, matched tandem suspension, and four tire and wheel assemblies, 7,000 lb combined capacity.

What's Included:

• (1) Fully Assembled 3.5k TK Electric Drum Brake Axle - 4" Drop - 73/00 (Loose Spring Seats) - 5x5
• (1) Fully Assembled 3.5k TK Idler Axle - 4" Drop - 73/00 (Loose Spring Seats) - 5x5
• (4) 4-Leaf Double Eye Springs for 3500 lb Axles
• (2) U-Bolt Kits for 3500 lb Axles
• (1) Double Eye Tandem Hanger Kit
• (4) 15" 205/75 R15 Radial TWA (Tire Wheel Assemblies) - Silver/Gray Finish

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
• Drop: Standard 4" Drop
• Brake: 10" x 2.25" Electric (on the brake axle)
• Spring Seats: Loose spring seats, shipped unwelded so you can set your exact spring center
• 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:

• Light duty tandem configuration - Electric brakes on one axle, idler on the second
• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• Loose spring seats - Ship unwelded so you can set your exact spring center during installation
• Pre-packaged fitment - Matched components, no cross-referencing parts

Why This Kit?

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 Light Duty Single Axle & Suspension Kit — 4" Drop — 3,500 lb | 85/00 (Loose Spring Seats)

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

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler, 4" drop
• Hubface/Spring Center: 85/00 (Loose Spring Seats)
• Bolt pattern: 5x4.5
• Spring seats: Not welded; (2) spring seats ship loose

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler 5 lug - (4" Drop STRAIGHT 85 No Spring Seats 5x4.5)
• (2) 3.5k Axle Spring Seat (ships loose)
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit

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:

• Axle comes fully assembled and packed with high-temp axle grease
• Axle comes with loose spring seats that will need to be welded on
• 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

Ideal For:

• Utility, boat, and ATV trailers
• Lawn & landscape, motorcycle, and BBQ pit trailers
• Cargo, enclosed, and RV 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 & Suspension Kit — 4" Drop — 3,500 lb | 85/00 (Loose Spring Seats)

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

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler, 4" drop
• Hubface/Spring Center: 85/00 (Loose Spring Seats)
• Bolt pattern: 5x5
• Spring seats: Not welded; (2) spring seats ship loose

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler 5 lug - (4" Drop STRAIGHT 85 No Spring Seats 5x5)
• (2) 3.5k Axle Spring Seat (ships loose)
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit

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:

• Axle comes fully assembled and packed with high-temp axle grease
• Axle comes with loose spring seats that will need to be welded on
• 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

Ideal For:

• Utility, boat, and ATV trailers
• Lawn & landscape, motorcycle, and BBQ pit trailers
• Cargo, enclosed, and RV 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 Tandem Axle Kit — 4" Drop — 7,000 lb | 85/00 (Loose Spring Seats)

Tandem axle running gear in one package: one 3.5K TK idler axle, one 3.5K TK electric brake axle, four springs, two U-bolt kits, one hanger kit, four loose spring seats.

Specifications:

• Capacity: 7,000 lb (2 x 3,500 lb axles)
• Axles: 3.5K TK, idler, 4" drop + 3.5K TK, electric brake, 4" drop
• Hubface/Spring Center: 85/00 (Loose Spring Seats)
• Bolt pattern: 5x4.5
• Axle tube: 2 3/8"
• Springs: 4 leaf 25 1/4" x 1 3/4" double eye
• Spring seats: Not welded; (4) spring seats ship loose

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler 5 lug - (4" Drop STRAIGHT 85 No Spring Seats 5x4.5)
• (1) 3.5k TK Trailer Axle - 3500 lb Electric Brake 5 lug - (4" Drop STRAIGHT 85/00 5x4.5-No spring seats)
• (4) 3.5k Axle Spring Seat (ships loose)
• (4) 4 Leaf 25 1/4"x 1 3/4" Trailer Double Eye Spring for 3500 lb Axles
• (2) 3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle
• (1) Trailer Double Eye Tandem Hanger Kit for 3500 - 7000 lb Axles

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:

• Axles come fully assembled and packed with high-temp axle grease
• Axle comes with loose spring seats that will need to be welded on
• 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

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 Tandem Drop Axle Kit - 7K Capacity - 85/00 (Loose Spring Seats) - 5x5

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

Complete light duty tandem drop-axle running gear without tires: one electric brake axle, one idler axle and the matched tandem suspension, 7,000 lb combined capacity.

What's Included:

• (1) Fully Assembled 3.5k TK Electric Drum Brake Axle - 4" Drop - 85/00 (Loose Spring Seats) - 5x5
• (1) Fully Assembled 3.5k TK Idler Axle - 4" Drop - 85/00 (Loose Spring Seats) - 5x5
• (4) 4-Leaf Double Eye Springs for 3500 lb Axles
• (2) U-Bolt Kits for 3500 lb Axles
• (1) Double Eye Tandem Hanger Kit

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
• Drop: Standard 4" Drop
• Brake: 10" x 2.25" Electric (on the brake axle)
• Spring Seats: Loose spring seats, shipped unwelded so you can set your exact spring center
• 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:

• Light duty tandem configuration - Electric brakes on one axle, idler on the second
• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• Loose spring seats - Ship unwelded so you can set your exact spring center during installation
• Pre-packaged fitment - Matched components, no cross-referencing parts

Why This Kit?

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 Light Duty Tandem Axle TK Trailer Kit — 4" Drop — 7,000 lb | 85/00 (Loose Spring Seats)

Tandem axle running gear in one package: one 3.5K TK idler axle, one 3.5K TK electric brake axle, four springs, two U-bolt kits, one hanger kit, four loose spring seats, plus four tire & wheel assemblies.

Specifications:

• Capacity: 7,000 lb (2 x 3,500 lb axles)
• Axles: 3.5K TK, idler, 4" drop + 3.5K TK, electric brake, 4" drop
• Hubface/Spring Center: 85/00 (Loose Spring Seats)
• Bolt pattern: 5x4.5
• Axle tube: 2 3/8"
• Springs: 4 leaf 25 1/4" x 1 3/4" double eye
• Spring seats: Not welded; (4) spring seats ship loose
• Tires & wheels: (4) 15" 6 ply bias, ST 205/75D15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler 5 lug - (4" Drop STRAIGHT 85 No Spring Seats 5x4.5)
• (1) 3.5k TK Trailer Axle - 3500 lb Electric Brake 5 lug - (4" Drop STRAIGHT 85/00 5x4.5-No spring seats)
• (4) 3.5k Axle Spring Seat (ships loose)
• (4) 4 Leaf 25 1/4"x 1 3/4" Trailer Double Eye Spring for 3500 lb Axles
• (2) 3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle
• (1) Trailer Double Eye Tandem Hanger Kit for 3500 - 7000 lb Axles
• (4) 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:

• Axles come fully assembled and packed with high-temp axle grease
• Axle comes with loose spring seats that will need to be welded on
• 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

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 Tandem Axle TK Trailer Kit — 4" Drop — 7,000 lb | 85/00 (Loose Spring Seats)

Tandem axle running gear in one package: one 3.5K TK electric brake axle, one 3.5K TK idler axle, four springs, two U-bolt kits, one hanger kit, four loose spring seats, plus four tire & wheel assemblies.

Specifications:

• Capacity: 7,000 lb (2 x 3,500 lb axles)
• Axles: 3.5K TK, electric brake, 4" drop + 3.5K TK, idler, 4" drop
• Hubface/Spring Center: 85/00 (Loose Spring Seats)
• Bolt pattern: 5x5
• Axle tube: 2 3/8"
• Springs: 4 leaf 25 1/4" x 1 3/4" double eye
• Spring seats: Not welded; (4) spring seats ship loose
• Tires & wheels: (4) 15" 6 ply radial, ST 205/75R15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Electric Brake 5 lug - (4" Drop STRAIGHT 85/00 5x5-No spring seats)
• (1) 3.5k TK Trailer Axle - 3500 lb Idler 5 lug - (4" Drop STRAIGHT 85 No Spring Seats 5x5)
• (4) 3.5k Axle Spring Seat (ships loose)
• (4) 4 Leaf 25 1/4"x 1 3/4" Trailer Double Eye Spring for 3500 lb Axles
• (2) 3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle
• (1) Trailer Double Eye Tandem Hanger Kit for 3500 - 7000 lb Axles
• (4) 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:

• Axles come fully assembled and packed with high-temp axle grease
• Axle comes with loose spring seats that will need to be welded on
• 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

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 & Suspension Kit — 4" Drop — 3,500 lb | 89/00 (Loose Spring Seats)

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

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler, 4" drop
• Hubface/Spring Center: 89/00 (Loose Spring Seats)
• Bolt pattern: 5x4.5
• Spring seats: Not welded; (2) spring seats ship loose

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler 5 lug - (4" Drop STRAIGHT 89 No Spring Seats 5x4.5)
• (2) 3.5k Axle Spring Seat (ships loose)
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit

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:

• Axle comes fully assembled and packed with high-temp axle grease
• Axle comes with loose spring seats that will need to be welded on
• 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

Ideal For:

• Utility, boat, and ATV trailers
• Lawn & landscape, motorcycle, and BBQ pit trailers
• Cargo, enclosed, and RV 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 & Suspension Kit — 4" Drop — 3,500 lb | 89/00 (Loose Spring Seats)

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

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler, 4" drop
• Hubface/Spring Center: 89/00 (Loose Spring Seats)
• Bolt pattern: 5x5
• Spring seats: Not welded; (2) spring seats ship loose

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler 5 lug - (4" Drop STRAIGHT 89 No Spring Seats 5x5)
• (2) 3.5k Axle Spring Seat (ships loose)
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit

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:

• Axle comes fully assembled and packed with high-temp axle grease
• Axle comes with loose spring seats that will need to be welded on
• 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

Ideal For:

• Utility, boat, and ATV trailers
• Lawn & landscape, motorcycle, and BBQ pit trailers
• Cargo, enclosed, and RV 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 Tandem Axle Kit — 4" Drop — 7,000 lb | 89/00 (Loose Spring Seats)

Tandem axle running gear in one package: one 3.5K TK electric brake axle, one 3.5K TK idler axle, four springs, two U-bolt kits, one hanger kit, four loose spring seats.

Specifications:

• Capacity: 7,000 lb (2 x 3,500 lb axles)
• Axles: 3.5K TK, electric brake, 4" drop + 3.5K TK, idler, 4" drop
• Hubface/Spring Center: 89/00 (Loose Spring Seats)
• Bolt pattern: 5x4.5
• Axle tube: 2 3/8"
• Springs: 4 leaf 25 1/4" x 1 3/4" double eye
• Spring seats: Not welded; (4) spring seats ship loose

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Electric Brake 5 lug - (4" Drop STRAIGHT 89/00 5x4.5-No spring seats)
• (1) 3.5k TK Trailer Axle - 3500 lb Idler 5 lug - (4" Drop STRAIGHT 89 No Spring Seats 5x4.5)
• (4) 3.5k Axle Spring Seat (ships loose)
• (4) 4 Leaf 25 1/4"x 1 3/4" Trailer Double Eye Spring for 3500 lb Axles
• (2) 3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle
• (1) Trailer Double Eye Tandem Hanger Kit for 3500 - 7000 lb Axles

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:

• Axles come fully assembled and packed with high-temp axle grease
• Axle comes with loose spring seats that will need to be welded on
• 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

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 Tandem Drop Axle Kit - 7K Capacity - 89/00 (Loose Spring Seats) - 5x5

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

Complete light duty tandem drop-axle running gear without tires: one electric brake axle, one idler axle and the matched tandem suspension, 7,000 lb combined capacity.

What's Included:

• (1) Fully Assembled 3.5k TK Electric Drum Brake Axle - 4" Drop - 89/00 (Loose Spring Seats) - 5x5
• (1) Fully Assembled 3.5k TK Idler Axle - 4" Drop - 89/00 (Loose Spring Seats) - 5x5
• (4) 4-Leaf Double Eye Springs for 3500 lb Axles
• (2) U-Bolt Kits for 3500 lb Axles
• (1) Double Eye Tandem Hanger Kit

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
• Drop: Standard 4" Drop
• Brake: 10" x 2.25" Electric (on the brake axle)
• Spring Seats: Loose spring seats, shipped unwelded so you can set your exact spring center
• 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:

• Light duty tandem configuration - Electric brakes on one axle, idler on the second
• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• Loose spring seats - Ship unwelded so you can set your exact spring center during installation
• Pre-packaged fitment - Matched components, no cross-referencing parts

Why This Kit?

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 Light Duty Tandem Axle TK Trailer Kit — 4" Drop — 7,000 lb | 89/00 (Loose Spring Seats)

Tandem axle running gear in one package: one 3.5K TK electric brake axle, one 3.5K TK idler axle, four springs, two U-bolt kits, one hanger kit, four loose spring seats, plus four tire & wheel assemblies.

Specifications:

• Capacity: 7,000 lb (2 x 3,500 lb axles)
• Axles: 3.5K TK, electric brake, 4" drop + 3.5K TK, idler, 4" drop
• Hubface/Spring Center: 89/00 (Loose Spring Seats)
• Bolt pattern: 5x4.5
• Axle tube: 2 3/8"
• Springs: 4 leaf 25 1/4" x 1 3/4" double eye
• Spring seats: Not welded; (4) spring seats ship loose
• Tires & wheels: (4) 15" 6 ply bias, ST 205/75D15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Electric Brake 5 lug - (4" Drop STRAIGHT 89/00 5x4.5-No spring seats)
• (1) 3.5k TK Trailer Axle - 3500 lb Idler 5 lug - (4" Drop STRAIGHT 89 No Spring Seats 5x4.5)
• (4) 3.5k Axle Spring Seat (ships loose)
• (4) 4 Leaf 25 1/4"x 1 3/4" Trailer Double Eye Spring for 3500 lb Axles
• (2) 3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle
• (1) Trailer Double Eye Tandem Hanger Kit for 3500 - 7000 lb Axles
• (4) 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:

• Axles come fully assembled and packed with high-temp axle grease
• Axle comes with loose spring seats that will need to be welded on
• 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

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 Tandem Drop Axle TK Trailer Kit - 7K Capacity - 89/00 (Loose Spring Seats) - 5x5

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

The complete tandem drop-axle setup in one package: one electric brake axle, one idler axle, matched tandem suspension, and four tire and wheel assemblies, 7,000 lb combined capacity.

What's Included:

• (1) Fully Assembled 3.5k TK Electric Drum Brake Axle - 4" Drop - 89/00 (Loose Spring Seats) - 5x5
• (1) Fully Assembled 3.5k TK Idler Axle - 4" Drop - 89/00 (Loose Spring Seats) - 5x5
• (4) 4-Leaf Double Eye Springs for 3500 lb Axles
• (2) U-Bolt Kits for 3500 lb Axles
• (1) Double Eye Tandem Hanger Kit
• (4) 15" 205/75 R15 Radial TWA (Tire Wheel Assemblies) - Silver/Gray Finish

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
• Drop: Standard 4" Drop
• Brake: 10" x 2.25" Electric (on the brake axle)
• Spring Seats: Loose spring seats, shipped unwelded so you can set your exact spring center
• 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:

• Light duty tandem configuration - Electric brakes on one axle, idler on the second
• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• Loose spring seats - Ship unwelded so you can set your exact spring center during installation
• Pre-packaged fitment - Matched components, no cross-referencing parts

Why This Kit?

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 Light Duty Single Axle & Suspension Kit — 4" Drop — 3,500 lb | 95/00 (Loose Spring Seats)

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

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler, 4" drop
• Hubface/Spring Center: 95/00 (Loose Spring Seats)
• Bolt pattern: 5x4.5
• Spring seats: Not welded; (2) spring seats ship loose

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler 5 lug - (4" Drop STRAIGHT 95 No Spring Seats 5x4.5)
• (2) 3.5k Axle Spring Seat (ships loose)
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit

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:

• Axle comes fully assembled and packed with high-temp axle grease
• Axle comes with loose spring seats that will need to be welded on
• 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

Ideal For:

• Utility, boat, and ATV trailers
• Lawn & landscape, motorcycle, and BBQ pit trailers
• Cargo, enclosed, and RV 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 & Suspension Kit — 4" Drop — 3,500 lb | 95/00 (Loose Spring Seats)

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

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler, 4" drop
• Hubface/Spring Center: 95/00 (Loose Spring Seats)
• Bolt pattern: 5x5
• Spring seats: Not welded; (2) spring seats ship loose

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler 5 lug - (4" Drop STRAIGHT 95 No Spring Seats 5x5)
• (2) 3.5k Axle Spring Seat (ships loose)
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit

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:

• Axle comes fully assembled and packed with high-temp axle grease
• Axle comes with loose spring seats that will need to be welded on
• 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

Ideal For:

• Utility, boat, and ATV trailers
• Lawn & landscape, motorcycle, and BBQ pit trailers
• Cargo, enclosed, and RV 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 Tandem Axle Kit — 4" Drop — 7,000 lb | 95/00 (Loose Spring Seats)

Tandem axle running gear in one package: one 3.5K TK electric brake axle, one 3.5K TK idler axle, four springs, two U-bolt kits, one hanger kit, four loose spring seats.

Specifications:

• Capacity: 7,000 lb (2 x 3,500 lb axles)
• Axles: 3.5K TK, electric brake, 4" drop + 3.5K TK, idler, 4" drop
• Hubface/Spring Center: 95/00 (Loose Spring Seats)
• Bolt pattern: 5x4.5
• Axle tube: 2 3/8"
• Springs: 4 leaf 25 1/4" x 1 3/4" double eye
• Spring seats: Not welded; (4) spring seats ship loose

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Electric Brake 5 lug - (4" Drop STRAIGHT 95/00 5x4.5-No spring seats)
• (1) 3.5k TK Trailer Axle - 3500 lb Idler 5 lug - (4" Drop STRAIGHT 95 No Spring Seats 5x4.5)
• (4) 3.5k Axle Spring Seat (ships loose)
• (4) 4 Leaf 25 1/4"x 1 3/4" Trailer Double Eye Spring for 3500 lb Axles
• (2) 3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle
• (1) Trailer Double Eye Tandem Hanger Kit for 3500 - 7000 lb Axles

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:

• Axles come fully assembled and packed with high-temp axle grease
• Axle comes with loose spring seats that will need to be welded on
• 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

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 Tandem Drop Axle Kit - 7K Capacity - 95/00 (Loose Spring Seats) - 5x5

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

Complete light duty tandem drop-axle running gear without tires: one electric brake axle, one idler axle and the matched tandem suspension, 7,000 lb combined capacity.

What's Included:

• (1) Fully Assembled 3.5k TK Electric Drum Brake Axle - 4" Drop - 95/00 (Loose Spring Seats) - 5x5
• (1) Fully Assembled 3.5k TK Idler Axle - 4" Drop - 95/00 (Loose Spring Seats) - 5x5
• (4) 4-Leaf Double Eye Springs for 3500 lb Axles
• (2) U-Bolt Kits for 3500 lb Axles
• (1) Double Eye Tandem Hanger Kit

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
• Drop: Standard 4" Drop
• Brake: 10" x 2.25" Electric (on the brake axle)
• Spring Seats: Loose spring seats, shipped unwelded so you can set your exact spring center
• 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:

• Light duty tandem configuration - Electric brakes on one axle, idler on the second
• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• Loose spring seats - Ship unwelded so you can set your exact spring center during installation
• Pre-packaged fitment - Matched components, no cross-referencing parts

Why This Kit?

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 Light Duty Tandem Axle TK Trailer Kit — 4" Drop — 7,000 lb | 95/00 (Loose Spring Seats)

Tandem axle running gear in one package: one 3.5K TK electric brake axle, one 3.5K TK idler axle, four springs, two U-bolt kits, one hanger kit, four loose spring seats, plus four tire & wheel assemblies.

Specifications:

• Capacity: 7,000 lb (2 x 3,500 lb axles)
• Axles: 3.5K TK, electric brake, 4" drop + 3.5K TK, idler, 4" drop
• Hubface/Spring Center: 95/00 (Loose Spring Seats)
• Bolt pattern: 5x4.5
• Axle tube: 2 3/8"
• Springs: 4 leaf 25 1/4" x 1 3/4" double eye
• Spring seats: Not welded; (4) spring seats ship loose
• Tires & wheels: (4) 15" 6 ply bias, ST 205/75D15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Electric Brake 5 lug - (4" Drop STRAIGHT 95/00 5x4.5-No spring seats)
• (1) 3.5k TK Trailer Axle - 3500 lb Idler 5 lug - (4" Drop STRAIGHT 95 No Spring Seats 5x4.5)
• (4) 3.5k Axle Spring Seat (ships loose)
• (4) 4 Leaf 25 1/4"x 1 3/4" Trailer Double Eye Spring for 3500 lb Axles
• (2) 3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle
• (1) Trailer Double Eye Tandem Hanger Kit for 3500 - 7000 lb Axles
• (4) 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:

• Axles come fully assembled and packed with high-temp axle grease
• Axle comes with loose spring seats that will need to be welded on
• 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

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 Tandem Drop Axle TK Trailer Kit - 7K Capacity - 95/00 (Loose Spring Seats) - 5x5

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

The complete tandem drop-axle setup in one package: one electric brake axle, one idler axle, matched tandem suspension, and four tire and wheel assemblies, 7,000 lb combined capacity.

What's Included:

• (1) Fully Assembled 3.5k TK Electric Drum Brake Axle - 4" Drop - 95/00 (Loose Spring Seats) - 5x5
• (1) Fully Assembled 3.5k TK Idler Axle - 4" Drop - 95/00 (Loose Spring Seats) - 5x5
• (4) 4-Leaf Double Eye Springs for 3500 lb Axles
• (2) U-Bolt Kits for 3500 lb Axles
• (1) Double Eye Tandem Hanger Kit
• (4) 15" 205/75 R15 Radial TWA (Tire Wheel Assemblies) - Silver/Gray Finish

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
• Drop: Standard 4" Drop
• Brake: 10" x 2.25" Electric (on the brake axle)
• Spring Seats: Loose spring seats, shipped unwelded so you can set your exact spring center
• 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:

• Light duty tandem configuration - Electric brakes on one axle, idler on the second
• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• Loose spring seats - Ship unwelded so you can set your exact spring center during installation
• Pre-packaged fitment - Matched components, no cross-referencing parts

Why This Kit?

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 Light Duty Single Axle & Suspension Kit — 4" Drop — 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 loose spring seats.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler, 4" drop
• Hubface/Spring Center: Custom spring center (+3 day build time)
• Bolt pattern: 5x4.5
• Spring seats: Not welded; (2) spring seats ship loose

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler 4" Drop 5x4.5 lug(Custom Spring Seat Placement) - No Spring Seats
• (2) 3.5k Axle Spring Seat (ships loose)
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit

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:

• Axle comes fully assembled and packed with high-temp axle grease
• Spring seats ship loose so you can set your own spring center
• 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

Ideal For:

• Utility, boat, and ATV trailers
• Lawn & landscape, motorcycle, and BBQ pit trailers
• Cargo, enclosed, and RV 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 Drop Axle Kit - Custom Spring Center - 5x5 - Idler Axle with Suspension

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

Everything you need to hang this 4 inch drop axle on your trailer: the fully assembled 3,500 lb idler axle plus the matched suspension hardware.

What's Included:

• (1) Fully Assembled 3.5k TK Idler Axle - 4" Drop - Custom Spring Center - 5x5
• (2) 1.75k 25.25" 4 Leaf Double Eye Springs
• (1) 3.5k U-Bolt Kit
• (1) Double Eye Hanger Kit

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
• Drop: Standard 4" Drop
• Brake: None (Idler)
• Spring Seats: Built to your custom measurements
• 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:

• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• Loose spring seats - Ship unwelded so you can set your exact spring center during installation
• Pre-packaged fitment - Matched components, no cross-referencing parts

Why This Kit?

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 Light Duty Tandem Axle Kit — 4" Drop — 7,000 lb | Custom spring center (+3 day build time)

Tandem axle running gear in one package: one 3.5K TK idler axle, one 3.5K TK electric brake axle, four springs, two U-bolt kits, one hanger kit, four loose spring seats.

Specifications:

• Capacity: 7,000 lb (2 x 3,500 lb axles)
• Axles: 3.5K TK, idler, 4" drop + 3.5K TK, electric brake, 4" drop
• Hubface/Spring Center: Custom spring center (+3 day build time)
• Bolt pattern: 5x4.5
• Axle tube: 2 3/8"
• Springs: 4 leaf 25 1/4" x 1 3/4" double eye
• Spring seats: Not welded; (4) spring seats ship loose

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler 4" Drop 5x4.5 lug(Custom Spring Seat Placement) - No Spring Seats
• (1) 3.5k TK Trailer Axle - 3500 lb Electric Brake 4" Drop 5x4.5 lug(Custom Spring Seat Placement) - No Spring Seats
• (4) 3.5k Axle Spring Seat (ships loose)
• (4) 4 Leaf 25 1/4"x 1 3/4" Trailer Double Eye Spring for 3500 lb Axles
• (2) 3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle
• (1) Trailer Double Eye Tandem Hanger Kit for 3500 - 7000 lb Axles

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:

• Axles come fully assembled and packed with high-temp axle grease
• Spring seats ship loose so you can set your own spring center
• 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

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 Tandem Drop Axle Kit - 7K Capacity - Custom Spring Center - 5x5

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

Complete light duty tandem drop-axle running gear without tires: one electric brake axle, one idler axle and the matched tandem suspension, 7,000 lb combined capacity.

What's Included:

• (1) Fully Assembled 3.5k TK Electric Drum Brake Axle - 4" Drop - Custom Spring Center - 5x5
• (1) Fully Assembled 3.5k TK Idler Axle - 4" Drop - Custom Spring Center - 5x5
• (4) 1.75k 25.25" 4 Leaf Double Eye Springs
• (2) 3.5k U-Bolt Kits
• (1) Double Eye Tandem Hanger Kit

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
• Drop: Standard 4" Drop
• Brake: 10" x 2.25" Electric (on the brake axle)
• Spring Seats: Built to your custom measurements
• 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:

• Light duty tandem configuration - Electric brakes on one axle, idler on the second
• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• Loose spring seats - Ship unwelded so you can set your exact spring center during installation
• Pre-packaged fitment - Matched components, no cross-referencing parts

Why This Kit?

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 Light Duty Tandem Axle TK Trailer Kit — 4" Drop — 7,000 lb | Custom spring center (+3 day build time)

Tandem axle running gear in one package: one 3.5K TK idler axle, one 3.5K TK electric brake axle, four springs, two U-bolt kits, one hanger kit, four loose spring seats, plus four tire & wheel assemblies.

Specifications:

• Capacity: 7,000 lb (2 x 3,500 lb axles)
• Axles: 3.5K TK, idler, 4" drop + 3.5K TK, electric brake, 4" drop
• Hubface/Spring Center: Custom spring center (+3 day build time)
• Bolt pattern: 5x4.5
• Axle tube: 2 3/8"
• Springs: 4 leaf 25 1/4" x 1 3/4" double eye
• Spring seats: Not welded; (4) spring seats ship loose
• Tires & wheels: (4) 15" 6 ply bias, ST 205/75D15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler 4" Drop 5x4.5 lug(Custom Spring Seat Placement) - No Spring Seats
• (1) 3.5k TK Trailer Axle - 3500 lb Electric Brake 4" Drop 5x4.5 lug(Custom Spring Seat Placement) - No Spring Seats
• (4) 3.5k Axle Spring Seat (ships loose)
• (4) 4 Leaf 25 1/4"x 1 3/4" Trailer Double Eye Spring for 3500 lb Axles
• (2) 3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle
• (1) Trailer Double Eye Tandem Hanger Kit for 3500 - 7000 lb Axles
• (4) 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:

• Axles come fully assembled and packed with high-temp axle grease
• Spring seats ship loose so you can set your own spring center
• 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

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 Tandem Drop Axle TK Trailer Kit - 7K Capacity - Custom Spring Center - 5x5

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

The complete tandem drop-axle setup in one package: one electric brake axle, one idler axle, matched tandem suspension, and four tire and wheel assemblies, 7,000 lb combined capacity.

What's Included:

• (1) Fully Assembled 3.5k TK Electric Drum Brake Axle - 4" Drop - Custom Spring Center - 5x5
• (1) Fully Assembled 3.5k TK Idler Axle - 4" Drop - Custom Spring Center - 5x5
• (4) 1.75k 25.25" 4 Leaf Double Eye Springs
• (2) 3.5k U-Bolt Kits
• (1) Double Eye Tandem Hanger Kit
• (4) 15" 205/75 R15 Radial TWA (Tire Wheel Assemblies) - Silver/Gray Finish

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
• Drop: Standard 4" Drop
• Brake: 10" x 2.25" Electric (on the brake axle)
• Spring Seats: Built to your custom measurements
• 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:

• Light duty tandem configuration - Electric brakes on one axle, idler on the second
• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• Loose spring seats - Ship unwelded so you can set your exact spring center during installation
• Pre-packaged fitment - Matched components, no cross-referencing parts

Why This Kit?

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 Light Duty Single Axle & Suspension Kit — 4" Drop — 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.

Specifications:

• Capacity: 3,500 lb
• Axle: 3.5K TK, idler, 4" drop
• Hubface/Spring Center: Custom, built to your measurements (+2 week build time)
• Bolt pattern: 5x4.5

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - (4" Drop) - Custom - 5x4.5
• (1) 4 Leaf Double Eye Springs and Hangers - 3500 lb Single Axle Trailer Suspension Kit

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:

• 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

Ideal For:

• Utility, boat, and ATV trailers
• Lawn & landscape, motorcycle, and BBQ pit trailers
• Cargo, enclosed, and RV 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 Drop Axle Kit - Custom Measurements - 5x5 - Idler Axle with Suspension

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

Everything you need to hang this 4 inch drop axle on your trailer: the fully assembled 3,500 lb idler axle plus the matched suspension hardware.

What's Included:

• (1) Fully Assembled 3.5k TK Idler Axle - 4" Drop - Custom Measurements - 5x5
• (2) 1.75k 25.25" 4 Leaf Double Eye Springs
• (1) 3.5k U-Bolt Kit
• (1) Double Eye Hanger Kit

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
• Drop: Standard 4" Drop
• Brake: None (Idler)
• Spring Seats: Built to your custom measurements
• 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:

• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• Loose spring seats - Ship unwelded so you can set your exact spring center during installation
• Pre-packaged fitment - Matched components, no cross-referencing parts

Why This Kit?

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 Light Duty Tandem Axle Kit — 4" Drop — 7,000 lb | Custom, built to your measurements (+2 week build time)

Tandem axle running gear in one package: one 3.5K TK idler axle, one 3.5K TK electric brake axle, four springs, two U-bolt kits, one hanger kit.

Specifications:

• Capacity: 7,000 lb (2 x 3,500 lb axles)
• Axles: 3.5K TK, idler, 4" drop + 3.5K TK, electric brake, 4" drop
• Hubface/Spring Center: Custom, built to your measurements (+2 week build time)
• Bolt pattern: 5x4.5
• Axle tube: 2 3/8"
• Springs: 4 leaf 25 1/4" x 1 3/4" double eye

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - (4" Drop) - Custom - 5x4.5
• (1) 3.5k TK Trailer Axle - 3500 lb Electric Brake - (4" Drop) - Custom - 5x4.5
• (4) 4 Leaf 25 1/4"x 1 3/4" Trailer Double Eye Spring for 3500 lb Axles
• (2) 3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle
• (1) Trailer Double Eye Tandem Hanger Kit for 3500 - 7000 lb Axles

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:

• Axles come 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

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 Tandem Axle Kit — 4" Drop — 7,000 lb | Custom, built to your measurements (+2 week build time)

Tandem axle running gear in one package: one 3.5K TK electric brake axle, one 3.5K TK idler axle, four springs, two U-bolt kits, one hanger kit.

Specifications:

• Capacity: 7,000 lb (2 x 3,500 lb axles)
• Axles: 3.5K TK, electric brake, 4" drop + 3.5K TK, idler, 4" drop
• Hubface/Spring Center: Custom, built to your measurements (+2 week build time)
• Bolt pattern: 5x5
• Axle tube: 2 3/8"
• Springs: 4 leaf 25 1/4" x 1 3/4" double eye

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Electric Brake - (4" Drop) - Custom - 5x5
• (1) 3.5k TK Trailer Axle - 3500 lb Idler - (4" Drop) - Custom - 5x5
• (4) 4 Leaf 25 1/4"x 1 3/4" Trailer Double Eye Spring for 3500 lb Axles
• (2) 3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle
• (1) Trailer Double Eye Tandem Hanger Kit for 3500 - 7000 lb Axles

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:

• Axles come 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

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 Tandem Axle TK Trailer Kit — 4" Drop — 7,000 lb | Custom, built to your measurements (+2 week build time)

Tandem axle running gear in one package: one 3.5K TK idler axle, one 3.5K TK electric brake axle, four springs, two U-bolt kits, one hanger kit, plus four tire & wheel assemblies.

Specifications:

• Capacity: 7,000 lb (2 x 3,500 lb axles)
• Axles: 3.5K TK, idler, 4" drop + 3.5K TK, electric brake, 4" drop
• Hubface/Spring Center: Custom, built to your measurements (+2 week build time)
• Bolt pattern: 5x4.5
• Axle tube: 2 3/8"
• Springs: 4 leaf 25 1/4" x 1 3/4" double eye
• Tires & wheels: (4) 15" 6 ply bias, ST 205/75D15, silver mod

What’s Included:

• (1) 3.5k TK Trailer Axle - 3500 lb Idler - (4" Drop) - Custom - 5x4.5
• (1) 3.5k TK Trailer Axle - 3500 lb Electric Brake - (4" Drop) - Custom - 5x4.5
• (4) 4 Leaf 25 1/4"x 1 3/4" Trailer Double Eye Spring for 3500 lb Axles
• (2) 3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle
• (1) Trailer Double Eye Tandem Hanger Kit for 3500 - 7000 lb Axles
• (4) 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:

• Axles come 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

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 Tandem Drop Axle TK Trailer Kit - 7K Capacity - Custom Measurements - 5x5

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

The complete tandem drop-axle setup in one package: one electric brake axle, one idler axle, matched tandem suspension, and four tire and wheel assemblies, 7,000 lb combined capacity.

What's Included:

• (1) Fully Assembled 3.5k TK Electric Drum Brake Axle - 4" Drop - Custom Measurements - 5x5
• (1) Fully Assembled 3.5k TK Idler Axle - 4" Drop - Custom Measurements - 5x5
• (4) 1.75k 25.25" 4 Leaf Double Eye Springs
• (2) 3.5k U-Bolt Kits
• (1) Double Eye Tandem Hanger Kit
• (4) 15" 205/75 R15 Radial TWA (Tire Wheel Assemblies) - Silver/Gray Finish

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
• Drop: Standard 4" Drop
• Brake: 10" x 2.25" Electric (on the brake axle)
• Spring Seats: Built to your custom measurements
• 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:

• Light duty tandem configuration - Electric brakes on one axle, idler on the second
• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• Loose spring seats - Ship unwelded so you can set your exact spring center during installation
• Pre-packaged fitment - Matched components, no cross-referencing parts

Why This Kit?

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.