The Roxxzilla is the premier Maxxis SxS rock crawling tire! With 8-ply-rated radial construction, multi-layer sidewall design, stepped shoulder lugs and a soft tread compound, the Roxxzilla is the perfect tire for gripping rock. When mounting oversized tires to your ATV or SxS, be sure to check for proper fitment and tire clearance.8-ply-rated radial constructionSoft rock crawling tread compoundHigh void-ratio in center and two layers on shoulder improve grip and puncture resistanceHigh multi-layer sidewall design enhances sidewall traction for rock crawling