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Michelin Primacy A/S Selfseal is a Passenger All-Season tire. Passenger All-Season tires are for drivers who want a combination of a smooth ride, good wear and S- or T-speed rated durability along with all-season traction, including in light snow. Passenger All-Season tires branded with the M+S symbol are often used as Original Equipment (O.E.) on standard coupes, sedans and family vans, as well as some entry-level pickup, crossover and sport utility vehicles.
O.E. Passenger All-Season 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. tires’ performance category and specifications.
| 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 |
| 255/55R20 110V |
540 A A | 2,337 lbs | 50 psi | 9.5/32″ | 37 lbs | 7-9″ | 8″ | 10.4″ | 31″ | 671 |
https://www.tirerack.com//tires/Spec.jsp?tireMake=Michelin&tireModel=Primacy+A%2FS+Selfseal
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.
