Ultra-rugged Sledgehammer^® tires provides extreme traction and control for a variety of off-road terrain. The Sledgehammer's increased overall diameter provides additional ground clearance, while the open block tread design clears mud and debris for unmatched traction in loose surfaces. The tires are TSM^®-rated for high-speed and come pre-mounted with foam inserts and glued to 2.8″ charcoal gray wheels with a beadlock-style ring. Fits 12 mm hex, front or rear.