Our wide selection of trailer light plug adapters will allow you to make any connection to any trailer from any vehicle. Some trailer light adapters include a "light-up" function that illuminates the socket in concert with brake lights. Some models also include LED diagnostics, so you can isolate wiring problems quickly and easily. Choose adapters with multiple outputs to support a variety of trailering applications without needing a special adapter for each plug. All of our adapteras are designed to work with all common models of standard trailer light plugs and sockets (sold separately).