The Michelin X Line Grip D tire replaces the XDN2, with a unique chevron tread design that offers 90% better snow starting traction and more than 25% better wet starting traction than its predecessor. The X Line Grip also provides 20% more mileage and 20% reduction in rolling resistance, and its durable casing is designed to reach up to 1 million miles with up to four retreads, the company says. The tire is SmartWay verified, 3PMSF rated, and built with Michelin DURACORE casing and INFINICOIL and POWERCOIL technologies. Available in sizes 295/75R22.5 and 11R22.5.