Bridgestone WeatherPeak All-Weather Touring Tire

It is a true all-weather tire. The WeatherPeak carries the Three-Peak Mountain Snowflake (3PMSF) certification, which requires passing a standardized severe-snow traction test. A standard M+S all-season tire does not carry this certification. The distinction matters: 3PMSF means the tire has been independently tested for hard-winter conditions, while an M+S all-season is self-certified for light snow only.

The Blizzak WS90 is a dedicated winter tire and is the better choice for owners who face severe, consistent winters. The WeatherPeak is 3PMSF certified and handles hard-winter conditions well, but a dedicated winter tire offers greater cold-weather grip, especially on ice. The WeatherPeak avoids seasonal tire swaps and is better suited to mixed-climate regions where winters are real but not extreme.

The UTQG Treadwear grade is a self-certified relative index, not a cross-brand mileage promise. A 700 is a high value within Bridgestone's own rating system, generally indicating a long-wearing compound, but it cannot be directly compared to a 700 from a different manufacturer. Independent owner-odometer data over time is the most reliable predictor of actual life in your climate and driving style.

Yes. The WeatherPeak is sold across a wide range of sizes covering passenger sedans, crossovers, and minivans, including 15- to 20-inch rim diameters. The page represents the model; the tire picker maps your vehicle's OE size to available WeatherPeak sizes.

In mixed-climate regions where winters bring snow and ice but temperatures rarely stay below freezing for weeks at a time, the WeatherPeak is a practical year-round choice that eliminates seasonal swaps. In genuinely severe-winter climates (sustained sub-freezing temperatures, heavy ice), a dedicated winter tire offers meaningfully better cold-weather traction and is the safer option.