The Peterson Plug is the perfect solution for powering your truck systems. Its wiring design ensures secure electrical connections, while its construction is designed to enhance the light’s functionality. This plug is available in both 2-wire and 3-wire molded plugs for single or double contact sealed stop/turn/tail lamps. It also includes 10 ring terminal on ground wire and the hot wire is stripped for easy installation. FleetPride is your First Click in Heavy Duty®.