Bridgestone 011919 Potenza Sport AS Ultra High Performance All-Season Tire 205/45R17 88W XL

The Bridgestone Potenza Sport AS is the brand's ultra-high performance all-season tire engineered for drivers of sportscars, coupes, and performance sedans who demand confident, spirited handling in all weather conditions — including light snow. Designed, developed, and manufactured in North America, it is the first Bridgestone ultra-high performance all-season tire to incorporate ENLITEN™ Technology, which is engineered to help optimize all-season performance and provide longer wear life.

At the heart of the Potenza Sport AS is Bridgestone's proprietary PeakLife™ polymer — a next-generation compound technology that builds an extensive network of unique bonds between the innovative polymer and reinforcing particles, delivering responsive handling without compromising wear longevity. This tire is also backed by an impressive 50,000-Mile Limited Mileage Warranty.

Key Features:

• ENLITEN™ Technology: Bridgestone's innovative platform engineered to optimize all-season performance, improved wet and winter capability, and extended wear life
• PeakLife™ Polymer: Next-generation tread compound technology that enhances wear resistance for extended tire life
• Asymmetric Tread Pattern: Co-developed compound and tread design delivers maximum performance across multiple weather conditions including dry, wet, and light snow
• Solid Circumferential Rib: Enhances handling through continuous contact with the road surface while reducing pattern noise for a smooth, quiet ride
• Shoulder Channel Water Evacuation: Channels aligned to shoulder blocks efficiently evacuate water from the contact patch, maintaining control and resisting hydroplaning in wet conditions
• Wide Shoulder Blocks with Siping: Siping details improve cornering grip and help shorten braking distances by creating additional friction
• UTQG 500 AA A Rating: High treadwear, excellent traction, and top-tier temperature resistance ratings
• Extra Load (XL) Rated: Engineered to handle higher load capacities than standard load tires

Tire Specifications:

• Size: 205/45R17
• Service Description: 88W
• Load Range: XL (Extra Load)
• UTQG: 500 AA A
• Overall Diameter: 24.3 inches
• Section Width: 8.1 inches
• Tread Depth: 10/32"
• Max Inflation Pressure: 50 PSI
• Load Capacity: 1,235 lbs
• Measuring Rim Width: 7 inches
• Rim Width Range: 6.5–7.5 inches
• Part Number: 011919

Whether navigating rain-soaked city streets or spirited weekend drives, the Potenza Sport AS keeps performance drivers in command of the road with a balance of all-season capability, ride comfort, and ultra-high performance grip you can trust year-round.