Fits: 2026+ Harley Davidson Touring and Trike Models (See Below):
2026-Present Road Glide
2026-Present Street Glide
2026-Present All Trike Models (Including Limited and CVO Models)
Safely and accurately connect the lights of your trailer to the battery of your motorcycle without stressing the rest of your motorcycle’s fuses, relays, or wiring. In addition to being safe, the Plug & Play Trailer Wiring Harness for ’26 to Present Harley Touring and Trike Models with 4-Wire Trailer from The USA Trailer Store™ is also easy to install.
Kit Includes:
- Relay Module 4 wire
- 4 Pin trailer plug harness
- Inline blade style fuse holder
- Blue butt connector 16-14 gauge
- Blade fuse 15A
- Ring Terminal 16-14 american wire gauge
- Eliminates overloading stock lighting or accessory circuits.
- Relay harness utilizes inputs on the motorcycle to direct power from the battery to the appropriate trailer lighting circuit.
- Our kits provides standard 4-wire outputs (run, left turn/brake, right turn/brake, ground).
