Equip your semi to be ready for the journey ahead, with the OTR 76" Ribbed Poly Fender with Expertise Built In. Thanks to its exterior design, this replacement component is able to create a cover around the wheel to protect the axle and metallic components from rust, corrosion, and other damage. Crafted with robust materials to endure the wear and tear of everyday working conditions. You are buying One Pair of Fenders. FleetPride is your First Click in Heavy Duty.