Michelin 38645 Pilot Sport 4 SUV 285/40R21 109Y XL Summer Ultra High Performance Tire

The Michelin Pilot Sport 4 SUV is a summer ultra-high performance tire engineered specifically for SUVs and crossovers demanding exceptional grip, precise handling, and responsive performance. Designed with Michelin's racing heritage, this tire delivers outstanding dry and wet traction for spirited driving while maintaining the durability and comfort expected in an SUV tire.

Advanced Performance Features:

• Asymmetrical Tread Pattern: External shoulder designed for maximum dry grip and cornering stability, while the internal portion features enhanced sipes for superior wet traction and water evacuation
• Rigid Tread Blocks: Reinforced block design provides precise steering response and optimized contact pressure for improved handling and braking performance
• High-Density Double Casing: Dual-compound construction enhances tire robustness and longevity while supporting the additional weight of SUVs and crossovers
• Hybrid Aramid-Nylon Belt: Advanced belt package combines aramid and nylon fibers to help protect sidewalls and steel belts from impacts and road hazards
• Premium Touch Finish: Distinctive velvet-black sidewall design provides an elegant, premium appearance
• Deep Rim Protector: Raised rubber ridge guards wheels against curb damage and light impacts

This tire carries a 109Y speed rating (up to 186 mph) and XL (Extra Load) designation for increased load capacity. As a dedicated summer tire, the Pilot Sport 4 SUV is not intended for use in near-freezing temperatures, ice, or snow conditions. Sidewall features a black sidewall (BW) finish.