








🛞 Grip greatness all year round — don’t just drive, dominate.
Michelin Pilot Sport All Season 4 is a high-performance, vehicle-specific tire featuring advanced 360° variable sipe technology, Helio+ rubber compound for icy conditions, and Dynamic Response Technology for precise handling. With an 18-inch rim diameter, 225mm width, and a 1521-pound load capacity, it’s the first all-season tire chosen by Chevrolet for the Corvette, designed to deliver lasting performance and superior grip in all seasons.
| Manufacturer | Michelin North America Inc. |
| Brand | Michelin |
| Model | Michelin Pilot Sport All Season 4 |
| Item model number | 11214 |
| Manufacturer Part Number | 11214 |
| OEM Part Number | 11214 |
| Special Features | 360 degree variable sipe technology, Asymmetric tread pattern, Dynamic Response Technology., Extreme Silica+ tread compound, Helio+ technology - Advanced rubber grips the road even in freezing conditions. |
| Section Width | 225 Millimeters |
| Aspect Ratio | 45 |
| Construction | Radial |
| Rim Diameter | 18 Inches |
| Load Index Rating | 1521 |
| Speed Rating | Y |
| Tread Depth | 10 32nds |
| Rim Width | 8.5 Inches |
| Item Weight | 10.7 Kilograms |
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