Size 255-40-21 Passenger Tires
Michelin Pilot Sport 4S 255/40R21XL 102Y BSW
30,000 Warranty
Ultra High Performance Summer
- Passenger
- See details
High Performance All Season
- Passenger - Run Flat
-
UTQG: 500AA
- See details
Free installation | No coupon code needed. Only applicable by choosing one of our partner installers at checkout
Michelin Pilot Sport 4S 255/40R21XL 102Y BSW
30,000 Warranty
Ultra High Performance Summer
- Passenger
-
UTQG: 300AAA
- See details
Free installation | No coupon code needed. Only applicable by choosing one of our partner installers at checkout
Michelin Pilot Sport EV 255/40R21XL 102Y BSW
20,000 Warranty
Ultra High Performance Summer
- Passenger
- See details
Compare tires at a glance using our easy test score® system. Our proprietary algorithm factors in performance, expert insights, user reviews, and Uniform Tire Quality Grading (UTQG) scores.
Four criteria factor into easy test score®
-
Consumer reviews
Research based on customer reviews and buying behavior
-
Treadwear
The lifespan of a tire based on wear performance
-
Traction
The ability of a tire to grip to the road in wet conditions
-
Expert ratings
Input from veteran tire industry experts
