Michelin's Pilot Sport A/S 3 is an all-season tire in the ultra-high-performance class, aiming to bring warm-weather levels of dry and wet grip together with the ability to keep moving in cold weather and snow.
Variable Contact Patch 3.0 evens out pressure across the footprint when cornering for better control, and a silica-based compound, wide rain grooves and 3-D sipes help the tire resist hydroplaning.
This 255/55R19 size carries a 111V load and speed rating with extra load (XL) construction. It has 9.5/32-inch tread depth, a 50 psi maximum inflation pressure, a UTQG rating of 500AAA and an overall diameter of about 30.1 inches. It is backed by a 45,000-mile treadwear warranty.
| Tire size | 255/55R19 |
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| Tire load index | 111 |
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| Tire speed rating | V |
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| Tire load range | Extra Load |
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| Tire season | All-Season |
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| Tire terrain | Highway Terrain |
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| Uniform tire quality grade (utqg) | 500 AA A |
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| Tire treadwear rating | 500 |
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| Tire sidewall style | Black Sidewall |
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| Tread depth | 9.5/32 |
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| Overall diameter | 30.1 in |
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| Manufacturer | Michelin |
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| Tire width | 255 mm |
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| Vehicle fitment type | Universal |
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| Is run flat | N |
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| Vehicle type | Car |
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| Construction type | Radial |
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| Electric vehicle tire | N |
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| Automotive parts division | Performance |
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| Wheel diameter | 19 in |
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| Flotation tire | N |
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| Maximum vehicle rim width | 9 in |
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| Features | Wet or Dry, Low Maintenance, Extra Strength, All-Weather, High-Speed |
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| Minimum vehicle rim width | 7 in |
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| Count | 1 |
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| Vehicle class designator | P |
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| Tire location | Front and Rear Tires |
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| Tire diameter | 19 in |
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| Tire type | Passenger Car Tires |
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| Model | 23431 |
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| Maximum inflation pressure | 50 psi |
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| Tire aspect ratio | 55 |
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Specifications are as published by the manufacturer. Please confirm the size against the placard on your vehicle before ordering.
