Bridgestone 8129 Potenza S008 245/35R20 95Y XL Summer Performance Tire

The Bridgestone Potenza S008 is a max-performance summer tire engineered for drivers of high-powered sports cars, performance sedans, and enthusiast vehicles who demand exceptional grip, responsiveness, and high-speed capability in warm-weather conditions. Sized at 245/35R20 with a 95Y XL (Extra Load) service rating, this tire is built to handle the demands of spirited driving on both dry and wet pavement.

Key Features:

• Asymmetric tread design with wide outer shoulders and notched ribs delivers superior dry grip, precise cornering stability, and confident steering response
• Advanced silica compound reduces rolling resistance for improved fuel efficiency while maintaining excellent traction across a range of summer temperatures
• Wide circumferential grooves efficiently channel water away from the contact patch to resist hydroplaning and maintain wet-weather traction
• High-speed rated (Y) construction supports sustained performance at speeds exceeding 186 mph for demanding performance applications
• Extra Load (XL) rated at load index 95, supporting up to 1,521 lbs per tire for added safety margin on heavier performance vehicles
• Twin steel belts spirally wrapped with nylon enhance structural durability, high-speed stability, and cornering capability
• Black sidewall (BSW) finish with a clean, sporty appearance
• Summer-only compound — not intended for use in near-freezing temperatures, snow, or ice conditions

With a UTQG rating of 300 AA, the Potenza S008 delivers a balanced blend of treadwear longevity, outstanding traction grades, and superior temperature resistance. This tire is the ideal choice for drivers seeking track-inspired performance on public roads, offering the confidence of Bridgestone's motorsport heritage in an everyday high-performance fitment.