Dexter Tandem 5,200 lb Electric Brake Trailer Axle Kits
Build, repair, or upgrade your trailer with genuine Dexter Tandem 5,200 lb electric brake trailer axle kits engineered for equipment, cargo, utility, landscape, car hauler, dump, and agricultural trailer applications. Available in Axle Set, Suspension Kit, Build Kit, and Running Gear Kit configurations with multiple hub face and spring center sizes to match your trailer setup.
Features include (2) Dexter D52 electric brake axles with pre-installed 12″ x 2″ electric brakes, 6 on 5.5″ hub and drum assemblies, Dexter E-Z Lube spindles, durable cambered 3″ round axle tubes, double-eye leaf springs on applicable kit levels, and optional 15″ wheels with ST225/75R15 radial trailer tires. Designed for dependable braking performance, simplified maintenance, and long-term towing reliability.
Free shipping in the lower 48 states.
Price range: $1,385.00 through $2,195.00
Dexter Tandem 5,200 lb Electric Brake Trailer Axle Kits
The Dexter Tandem 5,200 lb Electric Brake Trailer Axle Kits combine two genuine Dexter D52 electric brake trailer axles to create a complete 10,400 lb tandem axle running gear system for equipment trailers, cargo trailers, car haulers, dump trailers, utility trailers, landscape trailers, agricultural trailers, and other heavy-duty trailer applications. Manufactured in the USA, each axle features 12″ x 2″ electric brakes, pre-installed hub and drum assemblies with a 6 on 5.5″ bolt pattern, durable painted finishes, cambered 3″ round axle tubes, and Dexter E-Z Lube spindles for simplified bearing maintenance.
Available in four kit configurations and multiple hub face and spring center sizes, you can choose the package that best fits your trailer repair, axle replacement, or new trailer build. Every kit includes genuine Dexter components engineered to work together for dependable performance and long service life.
Free shipping in the lower 48 states.
Compare Kit Options
Select the tandem trailer axle package that best matches your trailer repair, replacement, or new trailer build requirements.
← Swipe left/right to compare all kit options →
| Included Components | Axle Set | Suspension Kit | Build Kit | Running Gear Kit |
|---|---|---|---|---|
| (2) Dexter 5,200 lb Electric Brake Axles | ✓ | ✓ | ✓ | ✓ |
| Double-Eye Leaf Springs | — | ✓ | ✓ | ✓ |
| U-Bolt Kits | — | ✓ | ✓ | ✓ |
| Tandem Hanger Kit | — | — | ✓ | ✓ |
| 15″ 6-Lug Wheels | — | — | — | ✓ |
| ST225/75R15 Radial Trailer Tires | — | — | — | ✓ |
Axle Set: Includes two genuine Dexter 5,200 lb electric brake trailer axles with pre-installed electric brake assemblies, hub and drum assemblies, and Dexter E-Z Lube spindles. Ideal for replacing an existing tandem axle system while reusing your current suspension.
Suspension Kit: Adds double-eye leaf springs and U-bolt kits for replacing worn suspension components along with both trailer axles.
Build Kit: Includes everything in the Suspension Kit plus a complete tandem hanger kit for new trailer builds and complete suspension replacements.
Running Gear Kit: Our most complete package, adding matching 15″ wheels and ST225/75R15 radial trailer tires for a near bolt-on tandem running gear solution.
Build Kit and Running Gear Kit configurations are commonly selected for complete trailer builds and major trailer rebuilds, while Axle Set and Suspension Kit options are popular for repairs and partial upgrades.
Choose Your Axle Size (Hub Face / Spring Center)
Select the hub face (HF) and spring center (SC) measurements that match your trailer frame and suspension setup for proper alignment, wheel positioning, tire clearance, and safe towing performance.
Hub Face (HF): Measured from the wheel mounting surface of one hub to the wheel mounting surface of the opposite hub.
Spring Center (SC): Measured from the center of one spring seat to the center of the opposite spring seat.
Available in:
- 73″ HF / 58″ SC
- 85″ HF / 70″ SC
- 89″ HF / 74″ SC
- 95″ HF / 80″ SC
Not sure which axle size you need? Read our How to Measure a Trailer Axle Guide or contact us and we’ll help verify your measurements before you order.
Why Choose Dexter?
- Complete 10,400 lb tandem axle system
- Two genuine Dexter D52 electric brake trailer axles
- Made in America
- 12″ x 2″ electric brakes
- Cambered axle beams for improved tire wear
- Dexter E-Z Lube spindles for easier maintenance
- Heavy-duty 3″ round axle tubes
- Five-Year Limited Warranty
Common Applications
- Equipment Trailers
- Car Hauler Trailers
- Enclosed Cargo Trailers
- Landscape Trailers
- Dump Trailers
- Utility Trailers
- Agricultural Trailers
- Commercial Trailers
- Custom Trailer Builds
Need Help?
Need help selecting the correct hub face, spring center, or kit configuration? Our knowledgeable team is happy to help verify fitment before you order.
Call or Text: (602) 292-9690
Email: sales@johnsontrailerparts.com
Verify your tandem trailer axle specifications below to help ensure proper fitment, bearing compatibility, suspension alignment, wheel clearance, and towing performance.
| Brand | Dexter |
|---|---|
| Axle Model | D52 |
| Individual Axle Capacity | 5,200 lbs GAWR per axle |
| Combined Tandem Axle Capacity | 10,400 lbs GAWR when properly applied |
| Number of Axles | 2 |
| Axle Type | Tandem Electric Brake Axle Set |
| Brake Type | Electric Brakes on Both Axles |
| Brake Size | 12″ x 2″ |
| Available Configurations | Axle Set, Suspension Kit, Build Kit, or Running Gear Kit |
| Bolt Pattern | 6 on 5.5″ |
| Hub Type | Hub & Drum |
| Lubrication System | Dexter E-Z Lube greaseable spindles |
| Spindle Type | Straight spindles |
| Axle Beam | 3″ round light-wall cambered steel tube |
| Leaf Spring Type | Double-eye trailer leaf springs |
| Spring Pads | Underslung, pre-welded spring seats |
| Camber | Yes |
| Available Hub Face (HF) | 73″, 85″, 89″, or 95″ depending on selected option |
| Available Spring Center (SC) | 58″, 70″, 74″, or 80″ depending on selected option |
| Axle Size Options | 73″ HF / 58″ SC, 85″ HF / 70″ SC, 89″ HF / 74″ SC, or 95″ HF / 80″ SC |
| Suspension Kit Includes | (2) Electric brake axles, (4) double-eye leaf springs, and (2) U-bolt kits |
| Includes Tandem Hanger Kit | Included with Build Kit and Running Gear Kit configurations |
| Wheel & Tire Package | Included with Running Gear Kit configurations |
| Wheel Quantity | 4 wheel and tire assemblies with Running Gear Kit |
| Wheel Size | 15″ 6-lug trailer wheels |
| Tire Size | ST225/75R15 |
| Tire Type | Radial trailer tires |
| Inner Bearing | 25580 |
| Outer Bearing | 15123 |
| Beam Finish | Painted |
| Country of Origin | Made in America |
| Warranty | Limited 5-Year Warranty |
| Common Applications | Equipment Trailers, Cargo Trailers, Car Haulers, Dump Trailers, Utility Trailers, Landscape Trailers, Agricultural Trailers, Commercial Trailers, and Custom Trailer Builds |
The combined 10,400 lb axle rating does not determine the trailer’s payload or GVWR by itself. Final trailer capacity is limited by the lowest-rated component, including the frame, suspension, wheels, tires, brakes, coupler, and other running gear components.
Related products
-
3,500 lb Axles, 7,000 lb Capacity, Rockwell American Axles, Tandem Axle Kits, Trailer Axles
Rockwell American Tandem 3,500 lb Trailer Axle Kits – Brakes on 1 Axle
3,500 lb Axles, 7,000 lb Capacity, Rockwell American Axles, Tandem Axle Kits, Trailer AxlesRockwell American Tandem 3,500 lb Trailer Axle Kits – Brakes on 1 Axle
Rockwell American Tandem 3,500 lb Trailer Axle Kits with brakes on 1 axle — configurable tandem trailer axle kits available in Axles Only, Suspension Kit, Build Kit, and Running Gear Kit options. Choose your hub-face / spring-center (HF/SC) measurements for the right fit for utility trailers, cargo trailers, landscape trailers, car haulers, and other tandem axle trailer applications.
Features one electric brake axle, one idler axle, Posi-Lube® greaseable spindles, and durable powder-coated construction. Running Gear Kits include trailer wheels and ST205/75R15 radial trailer tires.
Free Shipping in the Lower 48 states.
SKU: R35-TBI-KITS -
14,000 lb Capacity, 7,000 lb Axles, Dexter Axles, Tandem Axle Kits, Trailer Axles
Dexter Tandem 7,000 lb Electric Brake Trailer Axle Kits
14,000 lb Capacity, 7,000 lb Axles, Dexter Axles, Tandem Axle Kits, Trailer AxlesDexter Tandem 7,000 lb Electric Brake Trailer Axle Kits
Build, repair, or upgrade your trailer with genuine Dexter Tandem 7,000 lb electric brake trailer axle kits engineered for equipment, dump, gooseneck, cargo, utility, landscape, agricultural, and car hauler trailer applications. Available in Axle Set, Suspension Kit, Build Kit, and Running Gear Kit configurations with multiple hub face and spring center sizes to match your trailer setup.
Features include (2) Dexter D70 electric brake axles with pre-installed 12″ x 2″ electric brakes, 8 on 6.5″ hub and drum assemblies, Dexter E-Z Lube spindles, heavy-duty 3″ cambered axle tubes, double-eye leaf springs on applicable kit levels, and optional 16″ wheels with ST235/80R16 radial trailer tires. Designed for dependable braking performance, simplified maintenance, and long-term towing reliability.
Free shipping in the lower 48 states.
SKU: DEXTER-TANDEM-D70-KITS -
5,200 lb Axles, Dexter Axles, Trailer Axles
Dexter 5,200 lb Electric Brake Trailer Axle Kits
Build, repair, or upgrade your trailer with genuine Dexter 5,200 lb electric brake trailer axle kits engineered for utility, cargo, landscape, equipment, car hauler, dump, and agricultural trailer applications. Available in Axle Only, Suspension Kit, Build Kit, and Running Gear Kit configurations with multiple hub face and spring center sizes to match your trailer setup.
Features include pre-installed 12″ x 2″ electric brakes, 6 on 5.5″ hub and drum assemblies, Dexter E-Z Lube spindles, a durable cambered 3″ round axle tube, double-eye leaf springs on applicable kit levels, and optional 15″ wheels with ST225/75R15 radial trailer tires. Designed for dependable braking performance, simplified maintenance, and long-term towing reliability.
Free shipping in the lower 48 states.
SKU: DEXTER-D52-AXLE-KITS -
Hanger Kits, Tandem Axle Kits, Trailer Axles
Tandem Axle Hanger Kit – For 2″ Slipper Springs | 3,500–8,000 lb Axles
Hanger Kits, Tandem Axle Kits, Trailer AxlesTandem Axle Hanger Kit – For 2″ Slipper Springs | 3,500–8,000 lb Axles
The Trailer Parts Pro™ Tandem Axle Hanger Kit is a complete, heavy-duty suspension hardware solution for trailers using 2″ wide slipper leaf springs. Designed for 3,500–8,000 lb tandem axle setups, this kit includes all components required for reliable installation — providing smooth axle articulation, even load distribution, and dependable towing performance. Featuring 4″ tall hangers and short rectangular equalizers (E4541), this setup delivers balanced movement, reduced wear, and lasting strength for equipment, cargo, and flatbed trailers.
SKU: APT6SE
SKU: APT6SE
