255/40R19 MICHELIN PILOT SPORT 4 100Y XL
255/40R19 MICHELIN PILOT SPORT 4 100Y XL
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The Michelin Pilot Sport 4 255/40R19 100Y XL is a premium ultra-high-performance summer tire engineered for passenger vehicles demanding exceptional grip, precise handling, and dynamic performance. Designed for warm and dry conditions, the Pilot Sport 4 delivers benchmark dry and wet performance with Michelin's Bi-Compound tread — featuring a stiffer outer shoulder compound for dry cornering and a more flexible inner shoulder for wet grip.
With a 100Y Extra Load (XL) rating, this tire is built for maximum high-speed capability on 19-inch fitments. The 20,000-mile tread warranty and UTQG rating of 320 A A reflect outstanding traction performance for a dedicated UHP summer passenger tire.
⚠️ Summer performance tire — not recommended for use below 7°C (45°F) or in winter conditions.
✔️ Key Benefits
- Engineered for ultra-high-performance passenger vehicles
- 100Y XL (Extra Load) rating for maximum high-speed capability and enhanced load capacity
- UTQG 320 A A — outstanding traction performance
- 20,000-mile tread warranty
- Bi-Compound tread for benchmark dry and wet grip
- Precise handling and high-speed stability
| Specification | Details |
|---|---|
| Brand | Michelin |
| Model | Pilot Sport 4 |
| SKU | MICH-29666FET |
| Size | 255/40R19 |
| Load Index | 100 |
| Speed Rating | Y |
| Load Range | XL (Extra Load) |
| Run Flat | No |
| UTQG | 320 A A |
| Tread Warranty | 20,000 miles |
| EV Compatible | No |
| Tire Type | UHP Summer (Passenger) |
| Sidewall | BSW (Black Sidewall) |
| Section Width | 255 mm |
| Aspect Ratio | 40 |
| Rim Size | 19 inch |
| Tire Width | 10.2 in |
| Overall Diameter | 27.1 in |
| Weight | 24.47 lbs |
| Application | Passenger / Sport |
| Season | Summer Only |
| Program | Michelin ALLIANCE |
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