SKU: 20855 | UPC: 086699208552
Michelin Pilot Sport 4 S 305/35ZR20 (104Y) – Rear Tire for 2017-2024 Chevy Camaro ZL1, 2015-2023 Dodge Challenger SRT Hellcat
The Michelin Pilot Sport 4 S 305/35ZR20 (104Y) is an ultra-high performance summer tire engineered for sports cars and muscle cars demanding track-level grip and road precision. This tire serves as the OEM rear fitment for the Chevrolet Camaro ZL1 (2017-2024) and a direct replacement for Dodge Challenger SRT Hellcat (2015-2023), delivering confident dry cornering, shorter wet braking distances, and extended tread life. With a Y speed rating up to 186 mph and 104 load index supporting 1,984 lbs per tire, it handles high-power demands effortlessly.
Key Features
- Black Track Evo Compound: Delivers immediate grip in dry and wet conditions with rapid warm-up for consistent performance lap after lap
- Dynamic Response Technology: Provides direct steering response and stability at high speeds for sports car drivers
- Asymmetric Tread Pattern: Maximizes contact patch for better handling and cornering traction on twisty roads or tracks
- Bi-Compound Technology: Outer tread for dry grip inner for wet traction reducing aquaplaning risk by 13% over competitors
- Reinforced Shoulder Design: Enhances durability and heat resistance for sustained performance during aggressive driving
Product Notes
- Tread depth 9/32 inch UTQG rating 300 AA A for balanced wear and grip
- Summer tire store indoors and avoid use below 40°F to maintain compound integrity
- Tire diameter 28.4 inches 662 revolutions per mile MPN 20855
Installation Notes
- Professional installation recommended.
- Mount on 20×10.5 to 20×11 inch rims with 10.75-12.25 inch width clearance
- Compatible with factory TPMS sensors torque lug nuts to vehicle specifications
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2024 | Chevrolet | Camaro | ZL1 |
| 2015-2023 | Dodge | Challenger | SRT Hellcat |
| 2015-2023 | Dodge | Charger | SRT Hellcat |
| 2020-2024 | BMW | M8 | Gran Coupe Competition |
| 2020-2023 | BMW | M5 | Competition |
| 2017-2019 | Porsche | 911 | Carrera 4S (991.2 Rear) |
Why Choose Michelin?
- Proven track record supplying tires to GT3 racing series worldwide
- Advanced engineering from French motorsport heritage ensures reliability
- 30,000-mile treadwear limited warranty backs everyday and weekend use
Frequently Asked Questions
- Q: Is this the OEM tire size for Camaro ZL1?
A: Yes Michelin Pilot Sport 4S 305/35ZR20 104Y is factory rear tire for 2017-2024 Chevrolet Camaro ZL1 providing exact OEM performance - Q: What is the tire construction and speed capability?
A: Radial construction with XL reinforcement Y speed rating certified for 186 mph and 104 load index up to 1984 lbs load capacity - Q: What warranty coverage applies?
A: 30,000-mile limited treadwear warranty plus 6-year workmanship and materials coverage when registered on Michelin site
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Single tire in protective sleeve box dimensions 32 x 32 x 10 inches
- Weight: 32 lbs





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