Provide your semi truck with reliable safety lighting, with the Truck-Lite 4.75" 26 Series Rectangular 3-LED Marker / Clearance Light that ensures you're Ready for the Road Ahead. Thanks to its strong output, this replacement light enhances vehicle safety in all types of conditions by providing high visibility. Fashioned with a durable polycarbonate lens for increased heat and impact resistance. FleetPride is your First Click in Heavy Duty.