Second generation of Michelin’s best drive axle radial for deep snow and mud traction.- Rugged directional tread design helps boost snow and ice traction and helps reduce heel/toe wear typically associated with open shoulder designs.- Michelin Durable Technology’s Matrix 3-Dimensional siping for enhanced stability and exceptional traction in both dry and slippery conditions.- Extra robust four-belt crown package with extra wide working plies help deliver exceptional casing life.- Full-width elastic protector ply and extra thick rubber under the tread help protect the working plies from shocks, bruises and impacts.- SipeSaver teardrop at the base of the sipes relieves stresses and helps prevent tearing.