Product Info

Pilot Sport AS 4

Michelin Pilot Sport AS 4 is an All-Season Ultra High Performance Passenger Car tire from Michelin, available in size 275/40-21. This tire features Dynamic Response Technology that ensures forces and temperatures are distributed evenly for longer wear life. Its asymmetric tread pattern places more rubber on the outer shoulder to deliver exceptional lateral grip, while Helio Plus technology enhances traction even in freezing conditions. The distinctive full-depth and interlocking sipes provide biting edges for improved traction in wet and snowy conditions.

The Michelin Pilot Sport AS 4 fits a wide range of vehicles, including the 2023-2025, 2027 Volvo XC90 B5 Plus and B6 Core trims, 2026-2027 Cadillac OPTIQ Luxury and Sport models, and the 2020-2026 BMW X5 sDrive40i, among others. Key specifications include a UTQG rating of 540AAA, a max load of 2149 lbs, a speed rating of Y, and an XL load range. When you are ready to install your new tires, be sure to schedule an appointment to choose a convenient time.

Tire Specs