Firestone Winterforce 2 215/55R17 94SOVERVIEWDesigned for use on commercial vehicles that operate all winter long, the Firestone Winterforce 2 tire features a specialized rubber compound that stays pliable for traction in subfreezing weather. With full-depth tread grooves, open shoulder slots, and a dense sipe network for extra biting edges in snow and slush, the Winterforce 2 is ready to work in the worst winter conditions. Designed for use on commercial vehicles in winter weather conditions; should not be used when temperatures are consistently above 45 degrees Fahrenheit Three Peak Mountain Snowflake certified for use in severe winter weather conditions Dense sipe network boosts grip by creating additional biting edges Extra-deep tread grooves funnel water and slush out of the tread to increase hydroplaning resistance Specialized winter tread compound keeps the tire flexible for use in sub-freezing temperatures Size: 215/55R17 Load Range: SL Product May Vary From Picture Wheel/Rim Not Included