This tire provides excellent traction both on snowy, icy or wet roads and on clean surfaces. The surface of the blocks on the tire is corrugated, which ensures good traction on ice. 3D pipes significantly increase traction on both dry and snowy or icy surfaces. Longitudinal annular channels combined with wide transverse grooves effectively remove water from the contact patch. Technology is used that allows you to continue driving with a flat tire (no more than 80 km, with a maximum speed of 80 km/h). The tire is equipped with a TPMS internal pressure monitoring system. Blizzak RFT SR01 RunFlat retains its shape after complete loss of internal pressure.