Reese Towpower towing connector loop features a 4-way flat complete connector, and 18 gauge bonded wire. It is designed to handle basic lighting connections on small trailers, and comes complete with both vehicle and trailer connectors. Use as an extension or cut and splice to meet your wiring needs. Comes with both car and trailer connectors. Ground wire runs full length of assembly. Tin plated terminals. Bonded wire for a clean, neat appearance.