








🛞 Drive Boldly, Grip Confidently.
Michelin Pilot Sport All Season 4 is a premium 235/45ZR18 radial tire featuring 360-degree variable sipe technology, asymmetric tread pattern, and Helio+ advanced rubber compound. Designed for universal fit and high load capacity (1653 lbs), it delivers exceptional all-season performance with enhanced grip, precision handling, and durability—trusted by Chevrolet for the Corvette.
| Manufacturer | Michelin North America Inc. |
| Brand | Michelin |
| Model | Michelin Pilot Sport All Season 4 |
| Item model number | 55731 |
| Manufacturer Part Number | 55731 |
| OEM Part Number | 55731 |
| 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 | 235 Inches |
| Aspect Ratio | 45 |
| Construction | Radial |
| Rim Diameter | 18 Inches |
| Load Index Rating | 98 |
| Speed Rating | Y |
| Tread Depth | 10 32nds |
| Rim Width | 9 Inches |
| Item Weight | 11 Kilograms |
Trustpilot
2 weeks ago
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