MaxxHaul 70449 Red LED Clearance Identification Light Bar (Waterproof, Sealed & Stainless Steel Base, Truck/Trailer) Bright red LED light strip functions as identification light bar for Truck and trailers. Waterproof housing exterior and sealed lenses. Features two-wire design, a single lead wire for power and is grounded through the mounting hardware. Black powder coated stainless steel base, 14-1/4" L x 1-3/16" W x 1" D Dot & SAE approved