The Potenza S001 RFT Run-Flat Tire is Bridgestone’s Max Performance Summer self-supporting run-flat tire developed as Original Equipment exclusively for BMW 3 Series sedans beginning with 2012 model year F30 chassis vehicles. Designed to provide temporary extended mobility for a distance of 50 miles at up to 50 mph even after a puncture has allowed complete air pressure loss the Potenza S001 RFT also delivers sports performance in dry and wet conditions. However like all summer tires they are not intended to be driven in near freezing temperatures through snow or on ice.
- Interlocking tread blocks which maximize maneuvering capabilities and cornering accuracy.
- Spirally wrapped twin belts to strengthen and reduce rolling resistance improve durability and ride quality.
- Circumferential grooves to evacuate water and control hydroplaning to improve wet traction.
- Asymmetric tire design to improve dry and wet traction.
- It also enhances tire durability and promotes even tire wear.
- Large outboard shoulders to improve grip steering response and cornering capabilities.