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Michelin Primacy MXM4 ZP 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.
Though they cannot be labeled as run-flat tires, tires branded with MOExtended or MOE on their sidewalls offer run-flat-like characteristics by delivering limited temporary extended mobility after a puncture results in complete loss of air pressure. Because MOExtended or MOE tires do not have the same speed and distance endurance of conventional run-flat tires, they should not be substituted in any situation where a conventional run-flat tire is required. To confirm what your vehicle needs, check our Original Equipment tire listing for your year, make and model or see your vehicle owner’s manual.
| 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 |
| P225/45R17 90V |
500 A A | 1,323 lbs | 44 psi | 10/32″ | 27 lbs | 7-8.5″ | 7.5″ | 8.9″ | 8.2″ | 25″ | 833 |
| 225/50R17 94V |
420 A A | 1,477 lbs | 51 psi | 10/32″ | 29 lbs | 6-8″ | 7″ | 9.2″ | 8.7″ | 25.9″ | 803 |
| 225/50R17 94H |
420 A A | 1,477 lbs | 51 psi | 10/32″ | 28 lbs | 6-8″ | 7″ | 9.2″ | 7″ | 25.9″ | 803 |
| 225/55R17 97H |
420 A A | 1,609 lbs | 44 psi | 9.5/32″ | 30 lbs | 6-8″ | 7″ | 9.2″ | 26.8″ | 777 | |
| 225/40R18 92V |
500 A A | 1,389 lbs | 50 psi | 9.5/32″ | 27 lbs | 7.5-9″ | 8″ | 9″ | 9.2″ | 25.1″ | 829 |
| 225/45R18 91H |
500 A A | 1,356 lbs | 44 psi | 8.5/32″ | 26 lbs | 7-8.5″ | 7.5″ | 8.9″ | 7.5″ | 25.9″ | 802 |
| 225/60R18 104H |
500 A A | 1,984 lbs | 50 psi | 8.5/32″ | 35 lbs | 6-8″ | 6.5″ | 9″ | 7.3″ | 28.6″ | 727 |
| 245/50R18 100V |
500 A A | 1,764 lbs | 51 psi | 9.5/32″ | 33 lbs | 7-8.5″ | 7.5″ | 10″ | 8.5″ | 27.7″ | 751 |
| 225/40R19 93V |
420 A A | 1,433 lbs | 50 psi | 10/32″ | 26 lbs | 7.5-9″ | 8″ | 9.1″ | 8.1″ | 26.1″ | 797 |
| 245/45R19 102V |
500 A A | 1,874 lbs | 50 psi | 9.5/32″ | 31 lbs | 7.5-9″ | 8″ | 9.6″ | 8.4″ | 27.7″ | 751 |
| 245/45R19 102H |
420 A A | 1,874 lbs | 50 psi | 10/32″ | 33 lbs | 7.5-9″ | 8″ | 9.6″ | 8.6″ | 27.7″ | 751 |
| 245/50RF19 101V |
500 A A | 1,819 lbs | 51 psi | 8.5/32″ | 35 lbs | 7-8.5″ | 7.5″ | 10″ | 8.4″ | 28.7″ | 725 |
| 265/50R19 110H |
500 A A | 2,337 lbs | 50 psi | 8.5/32″ | 40 lbs | 7.5-9.5″ | 8.5″ | 10.9″ | 9″ | 29.5″ | 705 |
| 275/40R19 101HSL Mercedes, MOExtended Mobility |
420 A A | 1,819 lbs | 51 psi | 10/32″ | 36 lbs | 9-11″ | 9.5″ | 10.9″ | 9.7″ | 27.7″ | 751 |
https://www.tirerack.com//tires/Spec.jsp?tireMake=Michelin&tireModel=Primacy+MXM4+ZP
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.
