Wiring Harnesses

The 108-Inch Trailer Wiring Harness features a 7-way nose-end trailer plug and a 6-way M971 connector for reliable OEM-quality electrical connections. Built for dependable performance, it is ideal for commercial, utility, agricultural, and military-style trailer applications.

The 144-Inch Trailer Wiring Harness features a 6-way M970 plug and a 6-way M971 connector for dependable OEM-quality electrical connections. Built with heavy-duty wiring and durable molded connectors, it is ideal for military, commercial, agricultural, and specialty trailer applications.

The 16-Foot Two Axle Trailer Wiring Harness features a 6-way M970 plug and is designed to provide reliable electrical connections for tandem axle trailers. Built with heavy-duty insulated wiring and durable connectors, it is ideal for commercial, military, agricultural, and equipment trailer applications.

20ft two axle trailer wiring harness with 6 way M970 plug for extended length applications

24ft two axle trailer wiring harness with 6 way M970 plug for reliable multi axle setups

28ft three axle trailer wiring harness with 6 way M970 plug for larger trailer configurations

The 32-Foot Trailer Wiring Harness features a 6-way M970 plug and heavy-duty insulated wiring for dependable trailer electrical connections. Designed for long trailer applications, it is ideal for military, commercial, agricultural, construction, and specialty trailers.

36ft trailer wiring harness with 6 way M970 plug for long frame trailer installations

The 3-Meter Heavy-Duty Dual Output Wiring Harness features two DT connectors, dual power terminals, and an integrated on/off switch for powering dual LED light bars or work lights exceeding 280 watts. Built for reliable, high-current performance in demanding off-road and commercial applications.

The 3-Meter Heavy-Duty LED Light Wiring Harness is designed for LED lighting systems over 280 watts and features an integrated on/off switch and weatherproof DT connector. Engineered specifically for L16-0087-F through L16-0091 LED light bars, it delivers reliable, high-current power for demanding applications.

40ft trailer wiring harness with 6 way M970 plug for maximum length wiring coverage

The 7-Pole Black Trailer Junction Box provides a secure, organized connection point for 7-way trailer wiring harnesses. Featuring a durable weather-resistant housing and clearly marked terminals, it simplifies trailer wiring installation, maintenance, and troubleshooting for commercial and recreational trailers.

The 7-Pole Trailer Junction Box Kit includes a 5-foot 7-way trailer cable and a heavy-duty junction box for organized, reliable trailer wiring. Rated for temperatures down to -30°F, it is ideal for utility, cargo, RV, agricultural, commercial, and equipment trailer applications.

The 7-Pole Trailer Junction Box Kit includes an 8-foot 7-way trailer cable and a heavy-duty junction box for organized, reliable trailer wiring. Designed for OEM and aftermarket installations, it simplifies electrical connections for utility, cargo, RV, agricultural, commercial, and equipment trailers.

Power two LED lights with a single wiring solution using this Dual DT Connector Wiring Harness. Featuring an integrated on/off switch, dual DT connectors, and a 250-watt maximum capacity, it's ideal for work lights, driving lights, off-road lights, and auxiliary lighting systems.

Three position harness with bare wire and eyelet lead for versatile custom wiring applications