It takes a lot of power to stop a moving trailer! Play it safe when you tow and give your trailer brakes the control they need with a CURT trailer brake controller and brake control harness. This brake control wiring kit is designed for vehicles that do not have an included towing prep package. It includes cables, ring terminals, cable ties and a circuit breaker to splice into your vehicle's wiring system and allow installation of a CURT brake control. This wiring kit is compatible with systems with up to eight brakes. Brake control & trailer connector are not included Made in USA | Curt Brake Control Kit