Move this bar from truck to truck without wiring compatibility worries! Two built-in socket options allow you to plug this wide load light bar into any 4-way or 7-way socket. Made from white PVC, this bar features four 4" round stop/tail/turn lights. Equipped with three marker lights and two side reflector strips for maximum visibility. It also includes four 15" rubber straps to attach it to the load. Requires a 4-way or 7-way power cable to operate. 36" x 6" x 2". 12V DC.