3.5K Heavy Duty Tandem Axle Kit - 7K Capacity - 61" Hubface / 46" Spring Center - 5x4.5

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

Complete heavy duty tandem running gear without tires: two electric brake axles and the matched tandem suspension, 7,000 lb combined capacity.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axles - 61" Hubface / 46" Spring Center - 5x4.5
(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
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem Axle Kit - 7K Capacity - 61" Hubface / 46" Spring Center - 5x5

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

Complete heavy duty tandem running gear without tires: two electric brake axles and the matched tandem suspension, 7,000 lb combined capacity.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axles - 61" Hubface / 46" Spring Center - 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
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem TK Trailer Kit - 7K Capacity - 61" Hubface / 46" Spring Center - 5x4.5

Complete heavy duty tandem running gear, brakes on both axles, 7,000 lb combined capacity.

Everything under the trailer in one order: two fully assembled electric brake axles, the matched tandem suspension, and four tire and wheel assemblies, pre-packaged so every component fits together.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axle - 61" Hubface / 46" Spring Center - 5x4.5
(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 D15 6 Ply Bias TWA (Tire Wheel Assemblies) - Silver/Gray Finish

This axle is not ABS compatible.

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Internal wiring system - Brake wires run inside the tube, protected from wear and tear
Pre-packaged fitment - Axles, suspension, tires, and wheels sized to work together
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem TK Trailer Kit - 7K Capacity - 61" Hubface / 46" Spring Center - 5x5

Complete heavy duty tandem running gear, brakes on both axles, 7,000 lb combined capacity.

Everything under the trailer in one order: two fully assembled electric brake axles, the matched tandem suspension, and four tire and wheel assemblies, pre-packaged so every component fits together.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axle - 61" Hubface / 46" Spring Center - 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

This axle is not ABS compatible.

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Internal wiring system - Brake wires run inside the tube, protected from wear and tear
Pre-packaged fitment - Axles, suspension, tires, and wheels sized to work together
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 TK Trailer Parts Kit - 7K Capacity - 61" Hubface / 46" 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 running gear (brakes on both axles), 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 Axles - 61" Hubface / 46" Spring Center - 5x4.5
(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 D15 6 Ply Bias 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

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 TK Trailer Parts Kit - 7K Capacity - 61" Hubface / 46" 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 running gear (brakes on both axles), 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 Axles - 61" Hubface / 46" Spring Center - 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
(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

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem Axle Kit - 7K Capacity - 73" Hubface / 58" Spring Center - 5x4.5

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

Complete heavy duty tandem running gear without tires: two electric brake axles and the matched tandem suspension, 7,000 lb combined capacity.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axles - 73" Hubface / 58" Spring Center - 5x4.5
(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
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem TK Trailer Kit - 7K Capacity - 73" Hubface / 58" Spring Center - 5x4.5

Complete heavy duty tandem running gear, brakes on both axles, 7,000 lb combined capacity.

Everything under the trailer in one order: two fully assembled electric brake axles, the matched tandem suspension, and four tire and wheel assemblies, pre-packaged so every component fits together.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axle - 73" Hubface / 58" Spring Center - 5x4.5
(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 D15 6 Ply Bias TWA (Tire Wheel Assemblies) - Silver/Gray Finish

This axle is not ABS compatible.

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Internal wiring system - Brake wires run inside the tube, protected from wear and tear
Pre-packaged fitment - Axles, suspension, tires, and wheels sized to work together
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 TK Trailer Parts Kit - 7K Capacity - 73" Hubface / 58" 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 running gear (brakes on both axles), 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 Axles - 73" Hubface / 58" Spring Center - 5x4.5
(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 D15 6 Ply Bias 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

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem Axle Kit - 7K Capacity - 73" Hubface / 58" Spring Center - 5x5

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

Complete heavy duty tandem running gear without tires: two electric brake axles and the matched tandem suspension, 7,000 lb combined capacity.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axles - 73" Hubface / 58" Spring Center - 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
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem TK Trailer Kit - 7K Capacity - 73" Hubface / 58" Spring Center - 5x5

Complete heavy duty tandem running gear, brakes on both axles, 7,000 lb combined capacity.

Everything under the trailer in one order: two fully assembled electric brake axles, the matched tandem suspension, and four tire and wheel assemblies, pre-packaged so every component fits together.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axle - 73" Hubface / 58" Spring Center - 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

This axle is not ABS compatible.

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Internal wiring system - Brake wires run inside the tube, protected from wear and tear
Pre-packaged fitment - Axles, suspension, tires, and wheels sized to work together
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 TK Trailer Parts Kit - 7K Capacity - 73" Hubface / 58" 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 running gear (brakes on both axles), 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 Axles - 73" Hubface / 58" Spring Center - 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
(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

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem Axle Kit - 7K Capacity - 85" Hubface / 70" Spring Center - 5x4.5

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

Complete heavy duty tandem running gear without tires: two electric brake axles and the matched tandem suspension, 7,000 lb combined capacity.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axles - 85" Hubface / 70" Spring Center - 5x4.5
(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
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem Axle Kit - 7K Capacity - 85" Hubface / 70" Spring Center - 5x5

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

Complete heavy duty tandem running gear without tires: two electric brake axles and the matched tandem suspension, 7,000 lb combined capacity.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axles - 85" Hubface / 70" Spring Center - 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
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem TK Trailer Kit - 7K Capacity - 85" Hubface / 70" Spring Center - 5x4.5

Complete heavy duty tandem running gear, brakes on both axles, 7,000 lb combined capacity.

Everything under the trailer in one order: two fully assembled electric brake axles, the matched tandem suspension, and four tire and wheel assemblies, pre-packaged so every component fits together.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axle - 85" Hubface / 70" Spring Center - 5x4.5
(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 D15 6 Ply Bias TWA (Tire Wheel Assemblies) - Silver/Gray Finish

This axle is not ABS compatible.

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Internal wiring system - Brake wires run inside the tube, protected from wear and tear
Pre-packaged fitment - Axles, suspension, tires, and wheels sized to work together
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem TK Trailer Kit - 7K Capacity - 85" Hubface / 70" Spring Center - 5x5

Complete heavy duty tandem running gear, brakes on both axles, 7,000 lb combined capacity.

Everything under the trailer in one order: two fully assembled electric brake axles, the matched tandem suspension, and four tire and wheel assemblies, pre-packaged so every component fits together.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axle - 85" Hubface / 70" Spring Center - 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

This axle is not ABS compatible.

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Internal wiring system - Brake wires run inside the tube, protected from wear and tear
Pre-packaged fitment - Axles, suspension, tires, and wheels sized to work together
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 TK Trailer Parts Kit - 7K Capacity - 85" Hubface / 70" 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 running gear (brakes on both axles), 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 Axles - 85" Hubface / 70" Spring Center - 5x4.5
(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 D15 6 Ply Bias 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

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 TK Trailer Parts Kit - 7K Capacity - 85" Hubface / 70" 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 running gear (brakes on both axles), 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 Axles - 85" Hubface / 70" Spring Center - 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
(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

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem Axle Kit - 7K Capacity - 89" Hubface / 74" Spring Center - 5x4.5

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

Complete heavy duty tandem running gear without tires: two electric brake axles and the matched tandem suspension, 7,000 lb combined capacity.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axles - 89" Hubface / 74" Spring Center - 5x4.5
(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
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem Axle Kit - 7K Capacity - 89" Hubface / 74" Spring Center - 5x5

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

Complete heavy duty tandem running gear without tires: two electric brake axles and the matched tandem suspension, 7,000 lb combined capacity.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axles - 89" Hubface / 74" Spring Center - 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
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem TK Trailer Kit - 7K Capacity - 89" Hubface / 74" Spring Center - 5x4.5

Complete heavy duty tandem running gear, brakes on both axles, 7,000 lb combined capacity.

Everything under the trailer in one order: two fully assembled electric brake axles, the matched tandem suspension, and four tire and wheel assemblies, pre-packaged so every component fits together.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axle - 89" Hubface / 74" Spring Center - 5x4.5
(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 D15 6 Ply Bias TWA (Tire Wheel Assemblies) - Silver/Gray Finish

This axle is not ABS compatible.

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Internal wiring system - Brake wires run inside the tube, protected from wear and tear
Pre-packaged fitment - Axles, suspension, tires, and wheels sized to work together
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem TK Trailer Kit - 7K Capacity - 89" Hubface / 74" Spring Center - 5x5

Complete heavy duty tandem running gear, brakes on both axles, 7,000 lb combined capacity.

Everything under the trailer in one order: two fully assembled electric brake axles, the matched tandem suspension, and four tire and wheel assemblies, pre-packaged so every component fits together.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axle - 89" Hubface / 74" Spring Center - 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

This axle is not ABS compatible.

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Internal wiring system - Brake wires run inside the tube, protected from wear and tear
Pre-packaged fitment - Axles, suspension, tires, and wheels sized to work together
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 TK Trailer Parts Kit - 7K Capacity - 89" Hubface / 74" 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 running gear (brakes on both axles), 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 Axles - 89" Hubface / 74" Spring Center - 5x4.5
(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 D15 6 Ply Bias 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

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 TK Trailer Parts Kit - 7K Capacity - 89" Hubface / 74" 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 running gear (brakes on both axles), 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 Axles - 89" Hubface / 74" Spring Center - 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
(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

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem Axle Kit - 7K Capacity - 95" Hubface / 80" Spring Center - 5x4.5

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

Complete heavy duty tandem running gear without tires: two electric brake axles and the matched tandem suspension, 7,000 lb combined capacity.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axles - 95" Hubface / 80" Spring Center - 5x4.5
(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
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem Axle Kit - 7K Capacity - 95" Hubface / 80" Spring Center - 5x5

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

Complete heavy duty tandem running gear without tires: two electric brake axles and the matched tandem suspension, 7,000 lb combined capacity.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axles - 95" Hubface / 80" Spring Center - 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
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem TK Trailer Kit - 7K Capacity - 95" Hubface / 80" Spring Center - 5x4.5

Complete heavy duty tandem running gear, brakes on both axles, 7,000 lb combined capacity.

Everything under the trailer in one order: two fully assembled electric brake axles, the matched tandem suspension, and four tire and wheel assemblies, pre-packaged so every component fits together.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axle - 95" Hubface / 80" Spring Center - 5x4.5
(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 D15 6 Ply Bias TWA (Tire Wheel Assemblies) - Silver/Gray Finish

This axle is not ABS compatible.

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Internal wiring system - Brake wires run inside the tube, protected from wear and tear
Pre-packaged fitment - Axles, suspension, tires, and wheels sized to work together
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem TK Trailer Kit - 7K Capacity - 95" Hubface / 80" Spring Center - 5x5

Complete heavy duty tandem running gear, brakes on both axles, 7,000 lb combined capacity.

Everything under the trailer in one order: two fully assembled electric brake axles, the matched tandem suspension, and four tire and wheel assemblies, pre-packaged so every component fits together.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axle - 95" Hubface / 80" Spring Center - 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

This axle is not ABS compatible.

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Internal wiring system - Brake wires run inside the tube, protected from wear and tear
Pre-packaged fitment - Axles, suspension, tires, and wheels sized to work together
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 TK Trailer Parts Kit - 7K Capacity - 95" Hubface / 80" 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 running gear (brakes on both axles), 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 Axles - 95" Hubface / 80" Spring Center - 5x4.5
(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 D15 6 Ply Bias 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

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 TK Trailer Parts Kit - 7K Capacity - 95" Hubface / 80" 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 running gear (brakes on both axles), 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 Axles - 95" Hubface / 80" Spring Center - 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
(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

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung (spring seats welded on the bottom, lower ride height)
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem Axle Kit - 7K Capacity - Custom Spring Center - 5x4.5

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

Complete heavy duty tandem running gear without tires: two electric brake axles and the matched tandem suspension, 7,000 lb combined capacity.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axles - Custom Spring Center - 5x4.5
(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
Brake: 10" x 2.25" Electric
Mounting: Underslung or Overslung, selected at checkout
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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

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

Complete heavy duty tandem running gear without tires: two electric brake axles and the matched tandem suspension, 7,000 lb combined capacity.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axles - 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
Brake: 10" x 2.25" Electric
Mounting: Underslung or Overslung, selected at checkout
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem TK Trailer Kit - 7K Capacity - Custom Spring Center - 5x4.5

Complete heavy duty tandem running gear, brakes on both axles, 7,000 lb combined capacity.

Everything under the trailer in one order: two fully assembled electric brake axles, the matched tandem suspension, and four tire and wheel assemblies, pre-packaged so every component fits together.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axle - Custom Spring Center - 5x4.5
(4) 1.75k 25.25" 4 Leaf Double Eye Springs
(2) 1.75K U-Bolt Kits
(1) Double Eye Tandem Hanger Kit
(4) 15" 205/75 D15 6 Ply Bias TWA (Tire Wheel Assemblies) - Silver/Gray Finish

This axle is not ABS compatible.

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

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung or Overslung, selected at checkout
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Internal wiring system - Brake wires run inside the tube, protected from wear and tear
Pre-packaged fitment - Axles, suspension, tires, and wheels sized to work together
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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

Complete heavy duty tandem running gear, brakes on both axles, 7,000 lb combined capacity.

Everything under the trailer in one order: two fully assembled electric brake axles, the matched tandem suspension, and four tire and wheel assemblies, pre-packaged so every component fits together.

What's Included:

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

This axle is not ABS compatible.

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

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung or Overslung, selected at checkout
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Internal wiring system - Brake wires run inside the tube, protected from wear and tear
Pre-packaged fitment - Axles, suspension, tires, and wheels sized to work together
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 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 running gear (brakes on both axles), 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 Axles - Custom Spring Center - 5x4.5
(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 D15 6 Ply Bias 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
Brake: 10" x 2.25" Electric
Mounting: Underslung or Overslung, selected at checkout
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 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 running gear (brakes on both axles), 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 Axles - 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
Brake: 10" x 2.25" Electric
Mounting: Underslung or Overslung, selected at checkout
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem Axle Kit - 7K Capacity - Custom Measurements - 5x4.5

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

Complete heavy duty tandem running gear without tires: two electric brake axles and the matched tandem suspension, 7,000 lb combined capacity.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axles - Custom Measurements - 5x4.5
(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 +2 week build time and are built to the measurements you enter at checkout, in 1/4 inch increments. Custom orders are non-refundable, and any modifications to the order must be requested within 24 hours of purchase.

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung or Overslung, selected at checkout
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem Axle Kit - 7K Capacity - Custom Measurements - 5x5

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

Complete heavy duty tandem running gear without tires: two electric brake axles and the matched tandem suspension, 7,000 lb combined capacity.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axles - 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

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

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung or Overslung, selected at checkout
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 Tandem TK Trailer Kit - 7K Capacity - Custom Measurements - 5x4.5

Complete heavy duty tandem running gear, brakes on both axles, 7,000 lb combined capacity.

Everything under the trailer in one order: two fully assembled electric brake axles, the matched tandem suspension, and four tire and wheel assemblies, pre-packaged so every component fits together.

What's Included:

(2) Fully Assembled 3.5k TK Electric Drum Brake Axle - Custom Measurements - 5x4.5
(4) 1.75k 25.25" 4 Leaf Double Eye Springs
(2) 1.75K U-Bolt Kits
(1) Double Eye Tandem Hanger Kit
(4) 15" 205/75 D15 6 Ply Bias TWA (Tire Wheel Assemblies) - Silver/Gray Finish

This axle is not ABS compatible.

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

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung or Overslung, selected at checkout
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Internal wiring system - Brake wires run inside the tube, protected from wear and tear
Pre-packaged fitment - Axles, suspension, tires, and wheels sized to work together
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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

Complete heavy duty tandem running gear, brakes on both axles, 7,000 lb combined capacity.

Everything under the trailer in one order: two fully assembled electric brake axles, the matched tandem suspension, and four tire and wheel assemblies, pre-packaged so every component fits together.

What's Included:

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

This axle is not ABS compatible.

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

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

Axle Specs:

Capacity: 3,500 lb (3.5K)
Lug: 5 Lug
Tube: 2 3/8" Round
Brake: 10" x 2.25" Electric
Mounting: Underslung or Overslung, selected at checkout
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Brakes on both axles - Heavy duty configuration with two electric brake axles
Internal wiring system - Brake wires run inside the tube, protected from wear and tear
Pre-packaged fitment - Axles, suspension, tires, and wheels sized to work together
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 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 running gear (brakes on both axles), 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 Axles - Custom Measurements - 5x4.5
(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 D15 6 Ply Bias 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
Brake: 10" x 2.25" Electric
Mounting: Underslung or Overslung, selected at checkout
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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 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 running gear (brakes on both axles), 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 Axles - 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
Brake: 10" x 2.25" Electric
Mounting: Underslung or Overslung, selected at checkout
Hub Design: EZ Lube (grease zerk under a removable rubber plug, no hub removal needed)
ABS: This axle is not ABS compatible
Replaces: Dexter, AL-KO, Hayes, Lippert

Features:

Complete trailer package - Running gear, tires, coupler, jack, fenders, lights, wiring, and safety components
Brakes on both axles - Heavy duty configuration with two electric brake axles
Pre-packaged fitment - Matched components, no cross-referencing parts
Fully assembled axles - Packed with high-temp grease, EZ Lube hubs, underslung spring seats

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.

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3500 lb TK Heavy Duty Tandem Axle Kit - 7K Capacity (Axle Series)

3500 lb TK Heavy Duty Tandem Axle Kit - 7K Capacity (Axle Series)