The 28-Foot Three-Axle Trailer Wiring Harness with 6-Way M970 Plug provides an extended wiring solution designed for compatible three-axle / triple-axle trailer electrical systems.
Measuring approximately 28 feet (336 inches) long, the harness provides the additional routing length required for larger trailers where electrical wiring must travel farther along the trailer frame.
The harness features a 6-way M970 plug, providing a dedicated connection point for compatible trailer electrical and lighting systems using the M970 connector configuration.
Unlike shorter harnesses designed for tandem-axle trailers, this version is specifically configured for three-axle trailer applications, making it particularly useful for larger equipment, cargo, commercial, and specialty trailers.
The 28-foot length gives installers greater flexibility when routing wiring along or through longer trailer frames and positioning connections at the appropriate locations.
For trailer manufacturers and OEMs, a preconfigured three-axle harness can help streamline trailer assembly by reducing the amount of individual wire routing, termination, and splicing required during production.
The harness is also an excellent option for replacement and repair applications. Trailer wiring is routinely subjected to vibration, moisture, road debris, abrasion, and changing weather conditions. If an existing harness becomes damaged, replacing the complete assembly can provide a cleaner and more organized repair than addressing multiple damaged wiring sections individually.
Potential applications include compatible three-axle equipment trailers, enclosed trailers, cargo trailers, commercial trailers, heavy-duty utility trailers, specialty trailers, and other triple-axle configurations.
Whether you're manufacturing a new triple-axle trailer or replacing damaged wiring on an existing unit, this 28-Foot Three-Axle Trailer Wiring Harness with 6-Way M970 Plug provides the extended reach needed for compatible larger trailer electrical systems.
Specifications
| Specification | Details |
|---|
| Product Type | Trailer Wiring Harness |
| Overall Length | 28 ft / 336" |
| Trailer Configuration | Three Axle / Triple Axle |
| Connector Type | M970 Plug |
| Connector Configuration | 6-Way |
| M970 Plug Included | Yes |
| Function | Trailer Electrical / Lighting Wiring |
| Application Type | Replacement / OEM / New Installation |
| Primary Markets | Trailer / Commercial Trailer / OEM |
Features
- Designed for compatible three-axle / triple-axle trailers
- 28-foot overall harness length
- Approximately 336 inches long
- Equipped with a 6-way M970 plug
- Preconfigured trailer wiring solution
- Extended length for larger trailer applications
- Provides flexible routing along longer trailer frames
- Helps reduce individual wire splicing and termination
- Excellent for triple-axle trailer wiring
- Ideal for equipment trailers
- Great for cargo and enclosed trailers
- Suitable for heavy-duty utility trailers
- Excellent for commercial trailers
- Useful for specialty trailer applications
- Great for OEM trailer manufacturing
- Suitable for replacement and repair installations
Applications & Compatibility
Designed for compatible three-axle trailer electrical systems requiring a 28-foot wiring harness with a 6-way M970 plug.
Common applications may include:
- Three-axle / triple-axle trailers
- Equipment trailers
- Heavy-duty utility trailers
- Cargo trailers
- Enclosed trailers
- Commercial trailers
- Specialty trailers
- OEM trailer manufacturing
- Replacement trailer wiring systems
The longer 28-foot / 336-inch configuration makes this harness particularly useful for larger trailers requiring additional wiring distance between electrical connection points.
Fitment Note: Verify the 6-way M970 connector, pin configuration, circuit assignments, three-axle configuration, required harness length, voltage, routing requirements, and trailer electrical-system compatibility before installation.
Marketing Callout
THREE AXLES. 28 FEET. BUILT FOR THE BIGGER TRAILER.
When you're wiring a larger triple-axle trailer, extra reach matters. With a 6-way M970 plug and 336 inches of wiring, this harness gives compatible three-axle installations the length they need without piecing together the run.
