








⚡ Grip the road, own every season.
The MICHELIN Pilot Sport A/S 4 is an ultra-high performance all-season radial tire designed for vehicle-specific fitment. Featuring advanced Helio+ technology for icy grip, Dynamic Response for precise handling, and an XL load rating supporting 1389 lbs, it’s engineered to deliver lasting performance and safety across all conditions.
| Brand | MICHELIN | 
| Size | 225/40ZR18/XL 92Y | 
| Section Width | 225 Millimeters | 
| Load Capacity | 1389 Pounds | 
| Tread Depth | 10 32nds | 
| Tread Type | Asymmetrical | 
| Maximum Pressure | 50 Pound per Square Inch | 
| Rim Width | 9 Inches | 
| Tire Diameter | 25.2 | 
| Item Diameter | 18 Inches | 
| Item Weight | 22 Pounds | 
| Automotive Fit Type | Vehicle Specific Fit | 
| Load Range | XL | 
| UPC | 086699343208 | 
| Global Trade Identification Number | 00086699343208 | 
| Vehicle Tire ISO Metric Size Description | 225/40ZR18 XL | 
| Construction Type | Radial | 
| OEM Part Number | 34320 | 
| Manufacturer | Michelin | 
| Model | Michelin Pilot Sport All Season 4 | 
| Item Weight | 22 pounds | 
| Item model number | 34320 | 
| Is Discontinued By Manufacturer | No | 
| Manufacturer Part Number | 34320 | 
| 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 | 
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