As the number one brand in towing electrical products, Hopkins Towing Solutions has provided consumers with innovation, durability, and performance for over twenty years. Hopkins' Plug-In Simple Towed Vehicle Wiring Kits plug directly into the vehicle's original equipment harness with no cutting or splicing required, making installation quick and easy. This kit operates the tail, brake, and turn signal lights of the towed vehicle, adding safety and driver awareness and also protects your motorhome by isolating the towed vehicle with integrated diodes. Mounting bracket and all necessary accessories included, with a wide range of applications available.