Studdable Winter Passenger Light Truck/SUV and CUV tire.* Stretched tire edge* Extended tread depth* 3D kerf technology* 36-Month Roadside Assistance* Carries the Three-Peak Mountain Snowflake (3PMSF) symbol* Increases contact area and improves braking performance* Tightly holds snow for better acceleration and expels more water and snow* Increases contact surface on road and improves snow performance* Meets the required performance criteria for Use in Severe Snow Conditions