The Michelin Pilot Sport 4S (model 79863) is a high-performance tire designed for passenger vehicles, delivering exceptional handling, comfort, and durability. With a size of 245/45R19 102Y XL, this tire features Extra Load (XL) technology for increased load capacity, ensuring superior performance even under heavy loads. Its Y-speed rating supports speeds of up to 186 mph (300 km/h), making it ideal for high-performance vehicles. The tire’s innovative tread design provides excellent traction on both dry and wet roads, enhancing safety and control in various driving conditions.
Features:
-
- Extra Load (XL) for improved load capacity and handling.
- Y-speed rating for high-speed stability (up to 186 mph / 300 km/h).
- Superior wet and dry traction for better control on the road.
- Designed for high-performance vehicles, offering enhanced durability and comfort.
- Tread compound optimized for low rolling resistance and better fuel efficiency.
| Article | MICH-79863 |
|---|---|
| Aspect Ratio | 45 |
| Consumer Facing Sidewall Name | MICHELIN |
| Load Index | 102 |
| Load Range (Ply) | XL |
| Manufacturer’s Mileage Warranty | 30,000 |
| Max PSI | 50 |
| Maximum Load (pounds) | 1874 |
| Measured Rim width (inches) | 8.00 |
| Net Weight | 27.120 |
| Overall Diameter (inches) | 27.70 |
| Quick Size Storage | 2454519 |
| Radial | R |
| Rim Diameter | 19 |
| Section Width (inches) | 9.60 |
| Sidewall Markings | BW |
| Size/Dimensions | 245/45R19 102Y XL |
| Speed Rating | Y |
| Tread Depth (n/32 inches) | 09 |
| Tube or Tubeless Tire | TL |
| UTQG Temperature | A |
| UTQG Traction | A |
| UTQG tread | 300 |
| Width (Size) | 245 |





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