ToughGrade 14 gauge steel diamond plate flat top trailer fender. This style and size fender is commonly used on single axle utility trailers, such as cargo trailers. Tough Grade fenders can be welded on or riveted for use with all kinds of trailer applications. This fender size, as long as it is installed at the proper location and height, will accommodate most trailer tire sizes from 13 inch to 15 inch trailer tires. ToughGrade 14 Gauge steel diamond plate flat top fenders have the advantage of strength and durability over some other types of fenders. As seen in the pictures, this fender measures 9 inches wide, 32 inches long, and 13 inches high from the ground to the top of the fender. Both sides of this fender are slightly rounded but still present a flat surface, allowing for an easy mounting surface. All ToughGrade products are proudly Made In The USA!