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SKU: 59321 | UPC: 086699593214
Michelin Pilot Sport 4 S 255/40ZR20 (101Y) XL for BMW M3/M4 (2015-2023), Porsche 911 (2017-2023)
The Michelin Pilot Sport 4 S 255/40ZR20 (101Y) XL is a max-performance summer tire designed for sports cars and sedans. It fits BMW M3/M4 (2015-2023), Porsche 911 (2017-2023), Mercedes-AMG C63 (2015-2021), and Audi RS5 (2018-2023). Expect sharp steering response, reduced braking distances on wet and dry roads, and consistent performance over the tire's life.
Key Features
- Bi-Compound Technology: Inner shoulder uses rigid compound for stability in corners, outer uses flexible compound for grip during acceleration and braking.
- Dynamic Response: Aramid-nylon hybrid belt delivers direct steering precision at high speeds.
- Black Track Longevity: High-performance compound maintains grip from new tire to worn tread depth.
- Extreme Silica Compounds: Boosts wet traction while shortening stopping distances by up to 14 feet versus competitors.
- Anti-Slip Rim Protector: Hard rubber insert protects alloy wheels from curb rash during tight parking maneuvers.
Product Notes
- Tire pressure must be checked cold and maintained per vehicle placard for optimal performance.
- Rotate every 5,000 miles and replace when tread depth reaches 2/32 inch.
- Store tires in cool, dry place away from direct sunlight when not mounted.
Installation Notes
- Professional installation recommended.
- Torque lug nuts to vehicle specifications after mounting and balancing.
- Compatible with standard 20-inch alloy wheels. TPMS sensors reuse existing unless damaged.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2023 | BMW | M3 | Base, Competition |
| 2015-2023 | BMW | M4 | Base, Competition, GTS |
| 2017-2023 | Porsche | 911 | Carrera, Carrera S, Turbo |
| 2015-2021 | Mercedes-Benz | C63 AMG | Base, S |
| 2018-2023 | Audi | RS5 | Base, Sportback |
| 2016-2021 | BMW | 2 Series | M240i |
Why Choose Michelin?
- Michelin supplies original equipment tires to BMW, Porsche, and Mercedes high-performance models.
- Proven in endurance racing with Le Mans wins using similar compounds.
- Engineered for real-world track days and daily driving demands.
Frequently Asked Questions
-
Q: Does this tire fit my 2020 BMW M4 Competition?
A: Yes, it matches the OEM 255/40R20 front size for precise handling and ride quality on M4 Competition models from 2015-2023. -
Q: What is the tread compound and UTQG rating?
A: Features summer performance silica compound with UTQG 300 AA A rating for high traction and heat resistance. -
Q: What warranty coverage applies?
A: 20,000-mile treadwear warranty plus 60-day satisfaction guarantee when installed by authorized dealer.
Shipping & Handling
- Method: UPS Ground or Freight
- Availability: In stock - ships same or next business day
- Packaging: Individually boxed tire, dimensions approximately 26 x 26 x 10 inches
- Weight: 28.6 lbs per tire (shipping weight 32 lbs)
Michelin
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