Cooper Discoverer All-Terrain 275/55R20 117T XL All-Season Tire

With a 60,000-mile treadwear warranty, the Cooper Discoverer All-Terrain 275/55R20 117T has a tread design and internal construction that help it fight uneven wear to attain that warranty. A repeating pitch sequence helps provide a smooth ride, and Sound Barrier Walls in the shoulders help keep tread pattern noise to a minimum. For wet weather, a silica tread compound helps the tire grip the road, while circumferential grooves and increased siping push water out of the tire's way for better wet handling. Snow groove technology helps bite into snow, providing confidence in winter driving. Similar to its predecessor, the tread pattern kicks out stones with stone ejectors in the intermediate grooves, and stone barriers keep stones from drilling into the tire. Its tread compound also delivers off-road performance on unpaved roads.