- Open shoulder slots - 3D full-depth sipes on all ribs - Pierces water to help reduce the risk of hydroplaning - Rounded footprint - Snow Traction Claw Technology on center and shoulder blocks, with snow vices on intermediate ribs - Carries the Three-Peak Mountain Snowflake (3PMSF) symbol - For enhanced water evacuation - For even wear throughout the tire's limited mileage warranty period and for enhanced snow traction - For enhanced snow and wet performance - Meets the required performance criteria for Use in Severe Snow Conditions - 65,000 mile/105,000 kilometer Limited Warranty