Ensuring you are Ready for the Road Ahead , the Minimizer PM151 Eyebrow Single Axle Fender is a reliable, lightweight single axle fender that maximizes the payload and fuel efficiency of your semi truck. This Minimizer single axle fender is made of proprietary thermoformed material. When crushed or dented, the fender bends back into shape due to its excellent durability. In addition, the design of this Minimizer fender section guards you and others on the road, with superior spray control that keeps debris from the tire and wheels. Keep your heavy duty rig clean and damage-free with this Minimizer fender. FleetPride is your First Click in Heavy Duty .