Size --21 Passenger Tires
Michelin Pilot Sport 4S 325/30R21XL 108Y BSW
30K Mile Warranty
Ultra High Performance Summer
- Passenger
easy test score
4.9
Racing
- Passenger
easy test score
4.9
Michelin Pilot Sport 4S 245/40R21XL 100Y BSW
30K Mile Warranty
Ultra High Performance Summer
- Passenger
easy test score
4.9
Ultra High Performance Summer
- Passenger
easy test score
4.8
High Performance All Season
- Passenger - Run Flat
easy test score
4.9
Ultra High Performance Summer
- Passenger
easy test score
4.8
High Performance All Season
- Passenger
easy test score
4.8
Ultra High Performance Summer
- Passenger
easy test score
4.8
Ultra High Performance Summer
- Passenger
easy test score
4.8
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
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