








🏁 Grip greatness all year round with Michelin’s ultimate performance tire!
The Michelin Pilot Sport All Season 4 is a high-performance, vehicle-specific tire designed for 18-inch rims, featuring advanced 360-degree variable sipe technology, Helio+ rubber compound for superior cold-weather grip, and Dynamic Response Technology for precise handling. Rated Y for speed and XL for extra load capacity (1521 lbs), it’s the first all-season tire chosen by Chevrolet for the Corvette, delivering lasting performance across 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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