







🚗 Grip greatness all year long—because your drive deserves the best.
The MICHELIN Pilot Sport All Season 4 275/35ZR18/XL 99Y tire combines cutting-edge technologies like Helio+ and Dynamic Response to deliver exceptional tread life, superior traction in all weather conditions, and enhanced braking performance. Designed as a vehicle-specific fit with a 1709-pound load capacity, it’s the first all-season tire chosen by Chevrolet for the Corvette, making it the ultimate choice for drivers who demand lasting performance and safety every season.
| Brand | MICHELIN |
| Size | 275/35ZR18/XL 99Y |
| Section Width | 275 Millimeters |
| Load Capacity | 1709 Pounds |
| Tread Depth | 10 32nds |
| Tread Type | Asymmetrical |
| Maximum Pressure | 50 Pound per Square Inch |
| Rim Width | 11 Inches |
| Tire Diameter | 25.5 |
| Item Diameter | 18 Inches |
| Item Weight | 28.1 Pounds |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 086699630032 |
| Vehicle Tire ISO Metric Size Description | 275/35R457 |
| Construction Type | Radial |
| OEM Part Number | 63003 |
| Manufacturer | Michelin |
| Model | Michelin Pilot Sport All Season 4 |
| Item Weight | 28.1 pounds |
| Item model number | 63003 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 63003 |
| 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. |
| UTQG | 540AAA |
Trustpilot
1 month ago
1 week ago