Michelin 63088 Pilot Sport AS 4 315/30ZR22 107Y XL All-Season Ultra High Performance Tire

The Michelin Pilot Sport AS 4 is an Ultra High Performance All-Season tire engineered for drivers who demand year-round capability without sacrificing the dynamic handling of a true performance tire. Sized 315/30ZR22 with a 107Y service description and XL load range, this tire is built for large-format performance vehicles and SUVs that require maximum grip across all four seasons.

Key Features:

• Dynamic Response Technology — distributes forces and temperatures evenly across the tread for extended wear life and consistent handling
• Asymmetric tread pattern — places more rubber on the outer shoulder to deliver exceptional lateral grip in cornering
• Full-depth interlocking sipes — provide biting edges throughout the life of the tire for improved traction in wet and light snowy conditions
• Helio Plus Technology — advanced rubber compound maintains grip even in near-freezing temperatures
• Winter-ready tread grooves — biting edges grab loose snow to aid acceleration and braking control in winter conditions
• Black sidewall (BSW) construction with XL reinforced load range

Warranty & Ratings:

• 45,000-mile Manufacturer's Treadwear Limited Warranty (Speed Rating Y and W sizes)
• 30,000-mile Manufacturer's Treadwear Limited Warranty ((Y)-rated sizes)
• UTQG: 540 AA
• Standard Manufacturer's Limited Warranty included

The Michelin Pilot Sport AS 4 bridges the gap between summer-level performance and all-season versatility, making it an ideal choice for high-powered sport sedans, coupes, and performance SUVs that need confident grip in rain, light snow, and dry conditions alike.