- Numerous sipes with biting edges - Saw-shaped center rib - Optimized polymer blend and silica tread compound - Directional tread pattern - M S rated - Carries the Three-Peak Mountain Snowflake (3PMSF) symbol - For superior braking power on hard-packed snow - Helps grip snow-covered roads for enhanced snow traction - Help maintain flexibility and provide consistent grip at low temperatures - Helps channel water away from the tire surface for confident grip on wet and slushy roads - Meets the required performance criteria for Use in Severe Snow Conditions - 6 year warranty