Product Details: The Grote Hi Count® 4” Oval Auxiliary 45-LED Stop / Turn / Tail Light ensures you are Ready for the Road Ahead™, providing powerful safety lighting for your semi truck. This long-lasting LED auxiliary light features a standard female connection that accepts all popular plug-in connections. Being compliant with FMVSS 108 regulations, gain greater visibility for stopping distance, helping to keep you and other drivers safe. This LED stop / turn / tail light replacement provides excellent energy efficiency that does not drain vehicle power. FleetPride is your First Click in Heavy Duty®.