Bridgestone 19912 Potenza Sport AS 235/40R18 95Y XL All-Season Ultra-High Performance Tire

The Bridgestone Potenza Sport AS (235/40R18 95Y XL) is an all-season ultra-high performance passenger car tire engineered to deliver year-round traction without sacrificing the dynamic handling sports car drivers demand. It combines the grip and responsiveness of a performance summer tire with the versatility of an all-season design, making it equally capable on dry summer roads and in light winter conditions.

Key Features:

• PeakLife™ Polymer Technology: Advanced tread compound engineered for superior wear life, delivering consistent handling and durability backed by a 50,000-mile treadwear limited warranty
• Solid Rib Design: Reduces pattern noise for a quieter cabin experience while boosting steering response and handling precision
• Slot Alignment and Open Shoulders: Optimizes water evacuation from the contact patch, improving wet-road grip and reducing hydroplaning risk
• Full-Depth 3D Ultra-Thin Sipes: Maintain traction performance throughout the tire's life and provide reliable grip in light snow and icy conditions
• Asymmetric Tread Pattern: Wide shoulder blocks with siping details sharpen cornering stability and shorten braking distances on both wet and dry surfaces
• Extra Load (XL) Construction: Reinforced sidewall supports higher load-carrying capacity for performance vehicles and loaded passenger cars

Rated 500 AA A under the Uniform Tire Quality Grading (UTQG) system, the Potenza Sport AS earns top marks in treadwear, traction, and temperature resistance. With a 95Y service description, this tire is speed-rated for sustained high-speed performance. The Bridgestone Potenza Sport AS is the ideal choice for drivers who want all-season capability paired with the precision and confidence of a true performance tire.