Camoplast Tatou 4S ATV Track System 6622-04-0750 Internal drive allows Four Season operation without compromises Matches or exceeds the Tatou UTV, the industrys prior benchmark, in deep snow performance and keeps working all year-round New track profile with upgraded side support improves traction over original Tatou UTV Double tandem stabilizer on frame pivots absorb impacts for better ride and handling Puncture-proof tires (pioneered by Camoplast) improve reliability and provide maximum shock absorption for improved ride quality