The Potenza RE92A RFT is Bridgestone’s High Performance All-Season run-flat tire developed exclusively as Original Equipment for Infiniti G35 sport coupes and Infiniti FX45 crossover utility vehicles. The Potenza RE92A RFT is designed to combine temporary extended mobility (for a distance of 50 miles at up to 50 mph even after a puncture has allowed complete air pressure loss) with all-season traction, even in light snow.
The Potenza RE92A RFT molds an all-season tread compound into a computer-enhanced symmetric tread design to minimize tread noise while interlocking triangulated tread blocks and circumferential tread grooves provide traction in dry, wet and wintry conditions.
The tire’s internal structure features twin steel belts reinforced by spirally wrapped nylon to stabilize the tread area and enhance handling and high-speed capability. The structure of the Potenza RE92A RFT also features Bridgestone Side Support Run-Flat technology-reinforced sidewalls to support the vehicle after a puncture causes a loss of air pressure.