Equip your semi truck to be Ready for the Road Ahead , with the Truck-Lite 0.75" 35 Series Rectangular 1-LED Marker / Clearance Light Kit, a crucial component for reliable safety lighting. Due to its strong output that provides high visibility, this replacement light enhances vehicle safety in all types of conditions. Constructed with a durable polycarbonate lens for improved resistance to high temperatures and impacts. FleetPride is your First Click in Heavy Duty .