3.5K Heavy Duty Complete Tandem Drop Axle TK Trailer Parts Kit - 7K Capacity - 73/00 (Loose Spring Seats) - 5x4.5

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

The full trailer build in one order: heavy duty tandem drop-axle running gear, tires and wheels, plus the coupler, jack, fenders, lighting, wiring, and safety components to finish the trailer.

What's Included:

• (2) 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
• (2) Tandem Axle 9x72 Smooth Steel Teardrop Fender
• (2) Tandem Trailer Axle Fender Back for 9x72 & 10x72 Fender
• (1) RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style
• (1) A-Frame 5k Trailer Jack 5000 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
• (1) 25ft 4 pole Wire Harness
• (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) Heavy Duty Sealed ID Light Bar - 3 Red Lights
• (1) Trailer License Plate Bracket - Black
• (1) License Plate Light - DOT Rated (Chrome Base License Lamp Vertical Plane Mount)
• (1) 7 Way Plug
• (26 ft) 6 Way Cable 14 Gauge
• (1) 12 Volt Trailer Breakaway Kit
• (2) Silver Trailer Safety Chain - 1/4x31" (5k Capacity)

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
• 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:

• Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• 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 Heavy Duty Complete Tandem Drop Axle TK Trailer Parts 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 full trailer build in one order: heavy duty tandem drop-axle running gear, tires and wheels, plus the coupler, jack, fenders, lighting, wiring, and safety components to finish the trailer.

What's Included:

• (2) 3.5k TK Trailer Axle - 3500 lb Electric Brake 5 lug - (4" Drop STRAIGHT 73/00 5x5 - 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 Radial Trailer Tire & Wheel - ST 205/75R15 (Silver Mod) - 5x5
• (2) Tandem Axle 9x72 Smooth Steel Teardrop Fender
• (2) Tandem Trailer Axle Fender Back for 9x72 & 10x72 Fender
• (1) RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style
• (1) A-Frame 5k Trailer Jack 5000 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
• (1) 25ft 4 pole Wire Harness
• (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) Heavy Duty Sealed ID Light Bar - 3 Red Lights
• (1) Trailer License Plate Bracket - Black
• (1) License Plate Light - DOT Rated (Chrome Base License Lamp Vertical Plane Mount)
• (1) 7 Way Plug
• (26 ft) 6 Way Cable 14 Gauge
• (1) 12 Volt Trailer Breakaway Kit
• (2) Silver Trailer Safety Chain - 1/4x31" (5k Capacity)

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
• 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:

• Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• 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 Heavy Duty Complete Tandem Drop Axle TK Trailer Parts Kit - 7K Capacity - 85/00 (Loose Spring Seats) - 5x4.5

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

The full trailer build in one order: heavy duty tandem drop-axle running gear, tires and wheels, plus the coupler, jack, fenders, lighting, wiring, and safety components to finish the trailer.

What's Included:

• (2) 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
• (2) Tandem Axle 9x72 Smooth Steel Teardrop Fender
• (2) Tandem Trailer Axle Fender Back for 9x72 & 10x72 Fender
• (1) RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style
• (1) A-Frame 5k Trailer Jack 5000 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
• (1) 25ft 4 pole Wire Harness
• (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) Heavy Duty Sealed ID Light Bar - 3 Red Lights
• (1) Trailer License Plate Bracket - Black
• (1) License Plate Light - DOT Rated (Chrome Base License Lamp Vertical Plane Mount)
• (1) 7 Way Plug
• (26 ft) 6 Way Cable 14 Gauge
• (1) 12 Volt Trailer Breakaway Kit
• (2) Silver Trailer Safety Chain - 1/4x31" (5k Capacity)

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
• 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:

• Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• 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 Heavy Duty Complete Tandem Drop Axle TK Trailer Parts Kit - 7K Capacity - 89/00 (Loose Spring Seats) - 5x4.5

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

The full trailer build in one order: heavy duty tandem drop-axle running gear, tires and wheels, plus the coupler, jack, fenders, lighting, wiring, and safety components to finish the trailer.

What's Included:

• (2) 3.5k TK Trailer Axle - 3500 lb Electric Brake 5 lug - (4" Drop STRAIGHT 89/00 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
• (2) Tandem Axle 9x72 Smooth Steel Teardrop Fender
• (2) Tandem Trailer Axle Fender Back for 9x72 & 10x72 Fender
• (1) RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style
• (1) A-Frame 5k Trailer Jack 5000 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
• (1) 25ft 4 pole Wire Harness
• (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) Heavy Duty Sealed ID Light Bar - 3 Red Lights
• (1) Trailer License Plate Bracket - Black
• (1) License Plate Light - DOT Rated (Chrome Base License Lamp Vertical Plane Mount)
• (1) 7 Way Plug
• (26 ft) 6 Way Cable 14 Gauge
• (1) 12 Volt Trailer Breakaway Kit
• (2) Silver Trailer Safety Chain - 1/4x31" (5k Capacity)

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
• 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:

• Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• 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 Heavy Duty Complete Tandem Drop Axle TK Trailer Parts Kit - 7K Capacity - 95/00 (Loose Spring Seats) - 5x4.5

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

The full trailer build in one order: heavy duty tandem drop-axle running gear, tires and wheels, plus the coupler, jack, fenders, lighting, wiring, and safety components to finish the trailer.

What's Included:

• (2) 3.5k TK Trailer Axle - 3500 lb Electric Brake 5 lug - (4" Drop STRAIGHT 95/00 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
• (2) Tandem Axle 9x72 Smooth Steel Teardrop Fender
• (2) Tandem Trailer Axle Fender Back for 9x72 & 10x72 Fender
• (1) RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style
• (1) A-Frame 5k Trailer Jack 5000 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
• (1) 25ft 4 pole Wire Harness
• (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) Heavy Duty Sealed ID Light Bar - 3 Red Lights
• (1) Trailer License Plate Bracket - Black
• (1) License Plate Light - DOT Rated (Chrome Base License Lamp Vertical Plane Mount)
• (1) 7 Way Plug
• (26 ft) 6 Way Cable 14 Gauge
• (1) 12 Volt Trailer Breakaway Kit
• (2) Silver Trailer Safety Chain - 1/4x31" (5k Capacity)

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
• 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:

• Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• 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 Heavy Duty Complete Tandem Drop Axle TK Trailer Parts Kit - 7K Capacity - Custom Spring Center - 5x4.5

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

The full trailer build in one order: heavy duty tandem drop-axle running gear, tires and wheels, plus the coupler, jack, fenders, lighting, wiring, and safety components to finish the trailer.

What's Included:

• (2) 3.5k TK Trailer Axle - 3500 lb Electric Brake 4" Drop 5x4.5 lug(Custom Spring Seat Placement) - No Spring Seats Installed
• (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
• (2) Tandem Axle 9x72 Smooth Steel Teardrop Fender
• (2) Tandem Trailer Axle Fender Back for 9x72 & 10x72 Fender
• (1) RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style
• (1) A-Frame 5k Trailer Jack 5000 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
• (1) 25ft 4 pole Wire Harness
• (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) Heavy Duty Sealed ID Light Bar - 3 Red Lights
• (1) Trailer License Plate Bracket - Black
• (1) License Plate Light - DOT Rated (Chrome Base License Lamp Vertical Plane Mount)
• (1) 7 Way Plug
• (26 ft) 6 Way Cable 14 Gauge
• (1) 12 Volt Trailer Breakaway Kit
• (2) Silver Trailer Safety Chain - 1/4x31" (5k Capacity)

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
• 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:

• Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• 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 Heavy Duty Complete Tandem Drop Axle TK Trailer Parts Kit - 7K Capacity - Custom Spring Center - 5x5

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

The full trailer build in one order: heavy duty tandem drop-axle running gear, tires and wheels, plus the coupler, jack, fenders, lighting, wiring, and safety components to finish the trailer.

What's Included:

• (2) Fully Assembled 3.5k TK Electric Drum Brake 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
• (1) 7K A-Frame Cast Trailer Coupler - 2" Bulldog Style
• (1) A-Frame 5k Trailer Jack - Top Wind
• (1) Trailer Jack Footplate
• (2) Tandem Axle 9x72 Smooth Steel Teardrop Fenders
• (2) Tandem Axle 9x72 Smooth Fender Backs
• (1) 12 Volt Trailer Breakaway Kit
• (1) Breakaway Switch
• (2) Silver Trailer Safety Chains - 1/4x31" (5k Capacity)
• (1) LED Light Kit with Harness
• (1) License Plate Bracket
• (1) License Plate Light - Rectangular
• (1) 26' of 6 Way Cable - 14 Gauge
• (1) 7 Way Plug

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
• 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:

• Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• 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 Heavy Duty Complete Tandem Drop Axle TK Trailer Parts Kit - 7K Capacity - Custom Measurements - 5x4.5

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

The full trailer build in one order: heavy duty tandem drop-axle running gear, tires and wheels, plus the coupler, jack, fenders, lighting, wiring, and safety components to finish the trailer.

What's Included:

• (2) 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
• (2) Tandem Axle 9x72 Smooth Steel Teardrop Fender
• (2) Tandem Trailer Axle Fender Back for 9x72 & 10x72 Fender
• (1) RAM 7K A-Frame Cast Trailer Coupler - 7000 lb 2" Bulldog Style
• (1) A-Frame 5k Trailer Jack 5000 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
• (1) 25ft 4 pole Wire Harness
• (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) Heavy Duty Sealed ID Light Bar - 3 Red Lights
• (1) Trailer License Plate Bracket - Black
• (1) License Plate Light - DOT Rated (Chrome Base License Lamp Vertical Plane Mount)
• (1) 7 Way Plug
• (26 ft) 6 Way Cable 14 Gauge
• (1) 12 Volt Trailer Breakaway Kit
• (2) Silver Trailer Safety Chain - 1/4x31" (5k Capacity)

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
• 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:

• Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• 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 Heavy Duty Complete Tandem Drop Axle TK Trailer Parts Kit - 7K Capacity - Custom Measurements - 5x5

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

The full trailer build in one order: heavy duty tandem drop-axle running gear, tires and wheels, plus the coupler, jack, fenders, lighting, wiring, and safety components to finish the trailer.

What's Included:

• (2) Fully Assembled 3.5k TK Electric Drum Brake 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
• (1) 7K A-Frame Cast Trailer Coupler - 2" Bulldog Style
• (1) A-Frame 5k Trailer Jack - Top Wind
• (1) Trailer Jack Footplate
• (2) Tandem Axle 9x72 Smooth Steel Teardrop Fenders
• (2) Tandem Axle 9x72 Smooth Fender Backs
• (1) 12 Volt Trailer Breakaway Kit
• (1) Breakaway Switch
• (2) Silver Trailer Safety Chains - 1/4x31" (5k Capacity)
• (1) LED Light Kit with Harness
• (1) License Plate Bracket
• (1) License Plate Light - Rectangular
• (1) 26' of 6 Way Cable - 14 Gauge
• (1) 7 Way Plug

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
• 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:

• Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
• 4 inch drop design - Lowers trailer deck height for easier loading and a lower center of gravity
• 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.