Trailer Brake Controllers
Free shipping on every order to the lower 48 states
Plug-and-play trailer braking for your truck or SUV. Pair a Motor God proportional brake controller with the vehicle-specific wiring harness for your make and model. It plugs straight into the factory tow connector with no cutting or splicing.
How to find your harness
- Find your vehicle's make, model and year in the harness titles below. Each harness lists its full fitment on the product page.
- Check that your vehicle has the factory brake controller connector. It usually comes with the tow package.
- Pair it with a Motor God brake controller.
Not sure which harness fits? Contact us with your year, make, model and trim and we'll match it for you.