Equip your semi truck to have reliable safety lighting for the road ahead, with the OTR 2.5" M/C Red, 10-LED Marker / Clearance Light with Expertise Built In™. By providing high visibility in all types of environments, this replacement light enhances overall vehicle safety. Manufactured with a durable polycarbonate lens to resist heat and impact damage. FleetPride is your First Click in Heavy Duty®.