Curt Manufacturing offers Magnetic tow lights that add temporary tail lights to the car when dinghy towing. Two magnetic trailer lights, a wiring loom with a 4 pin trailer wiring connector, and snap locks for quick splice-in assembly are also included in the towing light package. Simply attach the magnetic tow lights on the roof of your car, hook the wire harness into the RV's standard 4-way flat, and you're set to go with the next excursion. A non-scratch base is included with each of these magnetic tow lights. The base not only allows these tow lights to magnetically attach to the top of the towed vehicle when needed, but it also protects the car's paintwork. For the problem-free fitting, the magnets have a non-scratch finish.Magnetic tow lights from CURT are ideal for towed vehicles, as well as adding temporary tail lights to a boat trailer, camper, or another cargo trailer. It comes with regular red safety lights and a standard 4 pin trailer wiring loom that can be plugged into any 4-way flat. The magnetic tow lights are combined with the tow vehicle's tail lights once plugged in, ensuring safe and reliable operation on the road. The magnetic trailer light kit also comes with a 20-foot wiring harness that spans the length of the trailer or towed vehicle, enabling it to link directly into the towing vehicle's rear connector without any need for extra wiring harness extensions. It also comes with a handy carrying case made of robust plastic, allowing you to store the towing light kit safely when not being used and have it on hand when required (the carrying case is not included in this package).