Size 31-- Alliance Tires
easy test score
- All
- 240
- 265
- 280
- 295
- 300
- 305
- 320
- 340
- 360
- 380
- 400
- 405
- 420
- 440
- 460
- 480
- 500
- 520
- 540
- 550
- 560
- 580
- 600
- 650
- 700
- 710
- 750
- 10
- 10.00
- 11.00
- 11L
- 11.2
- 11.25
- 12
- 12.4
- 12.5
- 12.5L
- 13.00
- 13.5
- 13.6
- 14
- 14.00
- 14L
- 14.5
- 14.9
- 15.0
- 15.5
- 16.5L
- 16.9
- 17.5
- 18.4
- 19.5L
- 20.5
- 20.8
- 21.5L
- 23.1
- 23.5
- 24.5
- 28L
- 31
- 41
- 9.5L
- 9.5
- 8.3
- 8
- 7.60
- 7.50
- 6.70
- 6.00
- 5.00
- 365
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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