The Goodyear Wrangler AT/S is commonly found on today s popular trucks and SUV s ranging from GMC Chevrolet and many other manufacturers also available as a replacement tire. The AT/S is designed for on and off-road traction and handling with a much longer tread life. This tire is also available in sizes ranging from 15-20 inches and load ranges up to E-10ply for heavier loads. The Wrangler AT/S features a tough All-Season All-Terrain tread compound that combines a computer-optimized symmetric tread design with enhanced traction on road or in rough off-road terrains. The tire also has over 7500 biting edges that aid in increasing traction in wet or snow-covered roads. Two high-tensile steel belts combined with a polyester cord body increases strength and durability at all speeds.