Cooper's Evolution Winter is a studdable winter tire designed for drivers of coupes, sedans, crossovers and SUVs seeking safe performance and quality traction on dry, wet and snowy roads. Evolution Winter tires meet the tire industry's classification for severe snow conditions and earn the Three Peaked Mountain Snowflake symbol (3PMSF). The Evolution Winter's winter-focused tread compound is moulded into a directional, studdable pattern for effortless acceleration and braking in harsh winter conditions. Wide, stiff tread blocks improve dry road stability and facilitate steering response, while strong outer shoulders provide lateral grip. Two wide steel belts support the tread area and tire uniformity at high speeds. With Evolution Winter tires, you decide when you drive, not the weather.