Truck Trailer Plug Adapters

If you're towing a trailer with your JK Wrangler, factory electrical connections won't cut it—you need a reliable harness to safely power brake lights, tail lights, and running lights. This OEM-style 4-flat connector harness integrates seamlessly with...

If you're running auxiliary electronics in your race car or project vehicle, you need reliable power distribution without sacrificing your factory wiring harness. This 7-way to dual cigarette lighter adapter gives you instant access to two independent...

A reliable trailer electrical connection is non-negotiable for safe towing operations. This 4-flat connector harness eliminates guesswork during installation by providing a complete, pre-assembled brake and tail light solution that works across multiple...

A reliable trailer connection is non-negotiable when you're transporting valuable cargo to the track or shop. This 7-way plastic connector ensures consistent electrical continuity between your tow vehicle and trailer, keeping lights, brakes, and...

If you're towing a trailer with your 1999-2001 Ford full-size truck, a proper wiring harness isn't optional—it's essential for safe operation and legal compliance. This T-One connector harness gives you reliable brake and tail light integration between...