Plain rubber mud flaps in a 24x36 size, cut from 1/4 in. thick rubber. The full 36 in. length gives extended coverage behind the tire, which is what most buyers are after when they search for rubber mud flaps for trucks running larger rear wheel openings. Size: 24 in. wide x 36 in. long Material: rubber Thickness: 1/4 in. Plain finish — no logo or lettering Longest flap in this plain rubber size run Before ordering, measure the drop from your fender or bracket to the ground so the flap clears the road at ride height and still covers the full tire width. Confirm the hole pattern and bolt spacing on your existing bracket matches before you drill, and order both sides together if you want the pair to wear evenly. Sizes in this plain rubber run step down to 24x30 and 24x24 if 36 in. is longer than your mounting position allows.