Size 255-40-21 Tires
Highway
- Truck/SUV - Highway
-
UTQG: 600AA
- See details
Ultra High Performance Summer
- Passenger
-
UTQG: 280AAA
- See details
Ultra High Performance Summer
- Passenger
-
UTQG: 300AAA
- See details
Buy a set of 4 tires and get up to $60 back.
Free installation | No coupon code needed. Only applicable by choosing one of our partner installers at checkout
Michelin Pilot Sport All Season 4 255/40R21XL 102Y BSW
45,000 Warranty
Ultra High Performance All Season
- Truck/SUV
-
UTQG: 540AAA
- See details
Ultra High Performance Summer
- Passenger
-
UTQG: 300AAA
- See details
Ultra High Performance Summer
- Passenger
-
UTQG: 300AAA
- See details
Ultra High Performance Summer
- Passenger
-
UTQG: 280AAA
- See details
High Performance All Season
- Passenger
-
UTQG: 500AA
- See details
Ultra High Performance Summer
- Passenger
-
UTQG: 220AAA
- See details
Ultra High Performance Summer
- Passenger
-
UTQG: 280AAA
- 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®
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Consumer reviews
Research based on customer reviews and buying behavior
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Treadwear
The lifespan of a tire based on wear performance
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Traction
The ability of a tire to grip to the road in wet conditions
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Expert ratings
Input from veteran tire industry experts
