Quickly and easily connect your towed car's lighting system to your RV to activate the signal lights required for towing. This custom harness plugs directly into your vehicle's existing wiring - no cutting or splicing required.
The TowDaddy wiring system takes the hassle out of wiring your towed car. Single-block diode plugs directly into your vehicle's tail lights. Features LED diagnostics, a brake light relay and an output wire for a brake monitor.