Bridgestone 008840 Potenza S007 RFT 285/35ZR20 100Y Run-Flat Max Performance Summer Tire

The Bridgestone Potenza S007 RFT is a Max Performance Summer run-flat tire engineered for ultra-high-performance sports and exotic vehicles demanding the highest levels of lateral grip, steering precision, and high-speed stability. Originally developed as original equipment for the 2013 Ferrari F12berlinetta, this tire represents Bridgestone's pinnacle of passenger car tire engineering.

Built on construction and material technologies refined during Bridgestone's 14 seasons as an official FIA Formula One tire supplier, the S007 RFT incorporates molecular-level compound optimization — precisely balancing carbon, silica, and rubber ratios to reduce rolling resistance while maximizing dry and wet performance.

Key Features:

• Self-Supporting Run-Flat Technology: Reinforced sidewall construction provides temporary mobility for up to 50 miles at speeds up to 50 mph after complete air pressure loss
• Asymmetric Tread Design: Wide outside shoulders and unyielding notched-rib blocks deliver maximum cornering grip and superior steering response on dry surfaces
• Wide Circumferential Grooves: Efficiently channel water away from the contact patch to preserve wet traction and resist hydroplaning
• Specially Formulated Compound: Optimized carbon, silica, and rubber mixture reduces rolling resistance and fuel consumption without sacrificing grip
• Rigid Pattern Blocks: High-rigidity tread blocks maintain contact patch integrity under severe lateral loads for consistent cornering performance
• F1-Derived Construction: Carcass construction tuned using technologies developed across 14 seasons of Formula One competition

Specifications:

• Size: 285/35ZR20
• Service Description: 100Y
• Sidewall: Black Sidewall (BSW)
• Overall Diameter: 27.85 inches
• Max Load: 1,764 lbs
• UTQG: 240 A A
• Measuring Rim Width: 9.5 inches
• Max Rim Width: 11.5 inches
• Tire Type: Max Performance Summer

Like all max performance summer tires, the Potenza S007 RFT is not intended for use in near-freezing temperatures, snow, or icy conditions. This tire includes a 5-year manufacturer's warranty.