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Bridgestone Potenza RE97AS RFT is a Grand Touring All-Season run-flat tire. Grand Touring All-Season run-flat tires provide temporary self-supporting run-flat mobility for a distance of 50 miles at up to 50 mph, even after a puncture has allowed complete air pressure loss. They are for drivers who want a combination of a sophisticated appearance, competent handling and H-speed rated (or higher) durability, along with all-season traction, including in light snow. Grand Touring All-Season run-flat tires branded with the M+S symbol and are often used as Original Equipment (O.E.) on sophisticated coupes and luxurious performance sedans.
O.E. Grand Touring All-Season run-flat tires are typically purchased as direct replacements for worn-out pairs/sets of the vehicle’s original tires. They can also be used for other vehicle applications in complete sets of four or axle pairs if available in an appropriate size, load range and speed rating to match the existing O.E. run-flat tires’ performance category and specifications.
NOTE: Run-flat tires are only recommended for vehicles that are originally equipped with self-supporting run-flat tires and equipped with a tire pressure monitoring system.
| SIZE | UTQG | MAX. LOAD |
Max. Inflation Pressure | Tread Depth | Tire Weight | Rim Width Range | Meas. Rim Width | Sect. Width | Tread Width | Overall Diam. | Revs. Per Mile |
| P225/55R17 95V |
400 A A | 1,521 lbs | 51 psi | 10/32″ | 29 lbs | 6-8″ | 7″ | 9.1″ | 26.7″ | 778 | |
| 245/45RF17 95V |
400 A A | 1,521 lbs | 51 psi | 10/32″ | 30 lbs | 7.5-9″ | 8″ | 9.6″ | 9″ | 25.6″ | |
| 225/50RF18 94V |
400 A A | 1,477 lbs | 51 psi | 10/32″ | 29 lbs | 6-8″ | 7″ | 9.2″ | 6.7″ | 26.9″ | 775 |
| P225/50RF18 94V |
400 A A | 1,477 lbs | 44 psi | 10/32″ | 30 lbs | 0-0″ | 9.2″ | 7.2″ | 25″ | 775 |
https://www.tirerack.com//tires/Spec.jsp?tireMake=Bridgestone&tireModel=Potenza+RE97AS+RFT
Founder at Tiresout. Used to be working as an engineer at Bridgestone Tires Akron Technical Center. The responsibilities included but were not limited to technical computing, indoor & outdoor testing of new tires.
