System 3 Off-Road Xcr350 Tires Behold the precision-engineered XCR350s from System 3 Off-Road, designed with a unique rock-crawler style tread pattern for maximum grip across diverse terrains. With a multi-angled center tread characterised by an ingeniously stepped design, this tire ensures optimal grip. Enjoy unmatchable traction, thanks to the staggered shoulder treads, not only across the entire tread surface but also during intense cornering. The Xcr350 Tire's use of medium durometer rubber allows a beneficial tread block flex, increasing their adaptability to grip onto rocks, roots, and sharp contours, especially with reduced air pressure. The tire's durability remains uncompromised in various conditions with the radial eight ply structure offering superior resistance against cuts and punctures. Features: Light truck-inspired rugged-terrain tire 8 ply radial construction Multi-angle tread blocks with stepped structure for maximum bite Staggered shoulder treads for cornering bite Medium compound allows extra tread flex Lightweight, flexible design Sizes 35 and 36 are not DOT approved Note : Tire only. Wheel not included.