Michelin Pilot Sport All Season 4 235/50ZR17XL 100Y Performance Tire
Michelin Pilot Sport All Season 4 235/50ZR17XL 100Y is an Ultra-High Performance (UHP) All-Season Tire designed for sports cars, luxury coupes, and high-performance sedans. As the first all-season tire chosen for the Chevrolet Corvette, it features Dynamic Response Technology to ensure forces and temperatures are distributed evenly for a longer wear life. Built with a race-inspired Extreme Silica+ tread compound and 360-degree variable sipes, it delivers superior grip on dry, wet, and light snow-covered roads. With an Extra Load (XL) rating and elite Y-speed rating (186 mph), this tire offers the structural strength and high-speed stability required for spirited driving in any season. Backed by a 45,000-mile limited warranty.
Technical Specifications
| Specification | Detail |
|---|---|
| Tire Size | 235/50ZR17XL |
| Tire Width | 235 mm |
| Aspect Ratio | 50 |
| Wheel Diameter | 17 in |
| Load Index | 100 |
| Speed Rating | Y (up to 186 mph / 300 km/h) |
| Construction | Radial |
| Ply Rating | XL |
| Load Range | Extra Load |
| Sidewall | Black Wall |
| Max Load (Single) | 1,764 lbs @ 50 PSI |
| Overall Diameter | 26.6 in |
| Minimum Rim Width | 6.5 in |
| Revolutions Per Mile | 782 |
| Tread Depth | 10/32 in |
| UTQG Rating | 540 |
| Mileage Warranty | 45,000 Miles |
| Extended Mobility | No |
| Studdable | No |
| Ship Weight | 27.56 lbs |
Key Features & Benefits
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Supercar-Certified Engineering: The same quality and innovation chosen for elite performance platforms, now optimized for everyday all-season use.
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Ultimate Wet Safety: Wide circumferential grooves and functional elastomers effectively evacuate water and slush to reduce the risk of hydroplaning.
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Biting Edges for Winter: Specialized tread groove edges are designed to grab loose snow, providing 10% more snow traction than the previous generation.
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Refined Performance Ride: Computer-optimized footprint distributes forces evenly to reduce road noise while ensuring sharp cornering and braking performance.
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Long-Lasting Performance: Built to outlast the competition with a durable construction that maintains its safety features as the miles add up.
Item Specifics
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Brand: Michelin
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Model: Pilot Sport All Season 4
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MPN / Part Number: 08699
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Tire Width: 235 mm
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Aspect Ratio: 50
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Wheel Diameter: 17 in
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Load Index: 100
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Speed Rating: Y
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Season: All-Season
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Construction: Radial
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Ply Rating: XL
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Load Range: Extra Load
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Sidewall: Black Wall
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Max Load (Single): 1,764 lbs @ 50 PSI
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Overall Diameter: 26.6 in
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Rim Width (Min): 6.5 in
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RPM: 782
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Tread Depth: 10/32 in
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UTQG: 540
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Mileage Warranty: 45,000 Miles
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Extended Mobility: No
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Vehicle Type: Performance Passenger
Why Buy from AlloyExpressWheel.com
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Authentic & High-Quality Inventory
At AlloyExpressWheel.com, you’ll find genuine Michelin Tires — no fake or low-grade copies, just trusted, top-quality gear. -
Expert Advice for Fitment
We know Michelin Tires. Our team helps make sure you pick the right Tires for your vehicle. -
Competitive Pricing
We source Michelin Tires at highly competitive rates — you’re paying for the product, not inflated margins. -
Secure Packaging & Reliable Shipping
Michelin Tires are heavy and delicate. We ship with protective packaging and partner with reliable shippers so your Tires arrive in perfect condition. -
Excellent Customer Service
From pre-sale support to after-sales help, we’re committed to your satisfaction. Need help with mounting, fitment, or returns? We’ve got your back. -
Warranty & Return Support
We sell quality Tires from brands like Michelin that are backed by manufacturer warranties. And if there’s a problem, we’re here to assist.



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