XL, 1 1/8" lug: Front: 25x8-12, 26x9-12, 26x10-12, 27x9-12, 27x10-12, 27x10-14, 28x10-12. Rear: 25x12-11, 25x10-12, 25x12-12, 26x12-12, 27x12-12, 27x12-14, 28x12-12 (6 ply). Now utilizes the same extended-wear rubber compound as the famed ITP 589 M/S for even longer life and better value! Revolutionary all-conditions tire: it's a 6-ply mud tire that's designed for the trail, a trail tire that slings mud with the best of them! Cutting-edge technology, all-around performance and long-distance durability come together in one unbeatable, affordable package! Computer-aided engineering has resulted in the lightest mud/trail tire ever! Unique center tread contact area provides a smooth, radial-like ride. Perhaps best of all, the Mud Lite is priced right. Shop and compare-you won't find a tire that's lighter, tougher or more capable at such a reasonable price!