Got an enclosed, boat, or utility trailer needing an aluminum fender. Maybe your replacing two or building your own. Aluminum Diamond Plate Fenders are corrosion resistant, light weight , rugged and tough. You also get the clean look of diamond plate aluminum, easily polishable, for years to come. Check out the pictures and specs to make sure this is the single axle trailer fender for you. Fender Specs: 8 in Wide x 24 in Long x 8 1/4 Tall, this Fender Fits 13 to 15 inch Tires.