The Firestone Winterforce is winter performance tire specially designed for drivers who are looking for traditional wintertime traction on both dry, wet, snow, and slush covered road surfaces. Ideal for coupes, sedans, and minivans, the Firestone Winterforce features an aggressive directional tread pattern with siped tread blocks to give you that excellent traction required during challenging weather conditions. For better contact with the road in loose snow are the independent tread blocks that feature high-density siping. On hard-packed snow and ice, the intermediate and shoulder tread blocks just enhance the performance of the tires even more. The internal structure features twin steel belts with polyester casing which offer a combination of durability and high performance.