SKU: 79871 | UPC: 086699798718
Michelin Pilot Sport 4 S 285/35ZR19 (103Y) XL for 2015-2023 Porsche 911 BMW M3/M4
The Michelin Pilot Sport 4 S 285/35ZR19 (103Y) XL delivers max performance summer traction for sports cars and sedans. Designed for rear positions on vehicles like Porsche 911 Carrera models BMW M3/M4 it provides race-level dry braking shorter wet stopping distances and responsive control. Engineered tread lasts longer than previous generation Pilot Sport 4 tires.
Key Features
- Dry Braking: New compound stops up to 4 feet shorter than prior models for confident high-speed control
- Wet Grip: Asymmetric tread pattern with wide grooves channels water for EU wet grip A rating and stability in rain
- Precise Handling: Dynamic Response Technology hybrid nylon belt delivers direct steering feedback corner after corner
- Tread Longevity: Durable rubber compound extends mileage up to 20% beyond competitors while retaining grip
- Rim Protection: Reinforced sidewall shields wheels from curbs with motorsport-inspired Black Track design
Product Notes
- Summer tire use only store indoors during winter to preserve compound performance
- Check tire pressure monthly for even wear and fuel efficiency
- Special order item expect 1-3 day processing before shipment
Installation Notes
- Professional installation recommended.
- Balance and align after mounting for vibration-free ride
- Fits 19×10 inch alloy wheels 30-32mm offset typical for performance rears
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2023 | Porsche | 911 | Carrera Carrera 4 Carrera 4S Carrera S Rear |
| 2015-2021 | BMW | M3 | Sedan Rear |
| 2015-2021 | BMW | M4 | Coupe Convertible Rear |
| 2018-2023 | Ford | Mustang | GT Performance Pack Rear |
| 2015-2021 | Mercedes-Benz | C-Class | C63 AMG Rear |
| 2016-2021 | BMW | 2 Series | M240i Rear |
Why Choose Michelin?
- OEM supplier to Porsche BMW Mercedes for factory performance
- Championship-winning technology from GT racing series
- Advanced bi-compound design balances grip with mileage
Frequently Asked Questions
- Q: Will this fit the rear of my 2019 Porsche 911 Carrera?
A: Yes direct OE replacement for 991.2/992 Carrera Carrera S models rear position load range XL supports vehicle weight - Q: What speed and load ratings does it have?
A: Y speed rating handles 186 mph 103 load index supports 1929 lbs per tire at max inflation of 50 psi - Q: What warranty coverage is included?
A: 30,000 mile treadwear limited warranty 6 years from purchase or date code plus 100% materials workmanship coverage
Shipping & Handling
- Method: UPS Ground or FedEx Home Delivery
- Availability: In stock – ships same or next business day
- Packaging: Individual protective sleeve palletized if multiple tires 32x32x12 inches per tire box
- Weight: 28.9 lbs per tire





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