Michelin 75045 Pilot Sport AS 4 Ultra High Performance All-Season Tire 295/35R21

The Michelin Pilot Sport AS 4 delivers exceptional all-season performance for ultra high performance passenger vehicles, combining sports car handling with year-round traction. This premium tire features advanced technologies designed to provide superior grip, longer tread life, and confident control in wet, dry, and light winter conditions.

Key Features:

• Dynamic Response Technology: Evenly distributes forces and temperatures across the contact patch for enhanced wear resistance and extended tread life
• Asymmetric Tread Design: Positions additional rubber on the outer shoulder to maximize lateral grip during aggressive cornering and high-speed maneuvers
• Full-Depth Interlocking Sipes: Provide continuous biting edges throughout the tire's life for improved wet and snow traction
• Helio Plus Technology: Advanced silica-enhanced rubber compound maintains flexibility and grip even in near-freezing temperatures
• Winter-Ready Tread Grooves: Feature biting edges that grip loose snow to enhance acceleration and braking control in winter conditions
• Run-Flat Options: Zero Pressure (ZP) run-flat technology available on select sizes for added safety and convenience

Backed by Michelin's limited warranty with mileage coverage varying by speed rating: 45,000 miles for Y and W rated sizes, 30,000 miles for (Y) rated sizes. The Pilot Sport AS 4 is engineered for drivers who demand sports car performance without sacrificing all-season versatility.