Description Asymmetrical snow tire designed for winter conditions High-density 3D ripple sipes improve overall wear pattern and traction on snow and icy surfaces Silica-infused tread compound widens operational temperature range and increases traction on snow and ice Saw-tooth pattern design offers superior handling and traction on snowy surfaces Bridged shoulder blocks increase tread stiffness and improve tread contact and cornering stability M&S Mountain Snowflake symbol certification