Cat® Fenders primary purpose is to prevent sand, mud, rocks, liquids, and other road spray from being thrown into the air by the rotating tire and protect machine features from flying debris generated by wheeled machines. Fenders are typically rigid and can be damaged by contact with the road surface. Cat® Fenders used to reduce tire spray and protect machine features from flying debris generated by wheeled machines. Application:Cat® Fenders are preferred in various applications such as Marine, Industrial heavy vehicles and Mining Vehicles. Consult your owner's manual or contact your local Cat® Dealer for more information.