Size 255-40- Tires
Ultra High Performance Summer
- Passenger
-
UTQG: 220AAA
- See details
easy test score
5.0
Racing
- Passenger
- See details
easy test score
Atturo AZ810 255/40R21XL 102Y BSW
45K Mile Warranty
All Weather
- Truck/SUV - Highway
-
UTQG: 420AA
- See details
easy test score
4.7
Ultra High Performance Summer
- Passenger
-
UTQG: 420AA
- See details
easy test score
Ultra High Performance Summer
- Passenger
-
UTQG: 420AA
- See details
easy test score
Ultra High Performance Summer
- Passenger
-
UTQG: 420AA
- See details
easy test score
Ultra High Performance Summer
- Passenger
-
UTQG: 420AA
- See details
easy test score
Ultra High Performance Summer
- Passenger
-
UTQG: 420AA
- See details
easy test score
Ultra High Performance Summer
- Passenger
-
UTQG: 420AA
- See details
easy test score
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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