Bridgestone Alenza A/S 02
Treadwear 380–700. Traction A, B. Temperature A, B. Construction: Radial.
About this data
These are rows in NHTSA's ratings list, under the brand string that list stores. The list does not say whether a tire is still sold, and it has no category field. Light-truck tires, deep-tread winter-type snow tires, and temporary spare tires are outside the UTQG rule, so a missing line is not a grade. Sorting these rows is an ordering of NHTSA's list, not a ranking of the best tire. Data last verified October 21, 2026 (UTC). Data-quality notes.
Grades can differ by the size series NHTSA published. Size text is shown as published, not converted into a standard size code.
| Size series | Treadwear | Traction | Temperature | Construction |
|---|---|---|---|---|
| 225/55R19 103V | 380 | B | A | Radial |
| 235/50R20 100 V | 380 | B | A | Radial |
| 235/50R20 100V EMT | 400 | A | A | Radial |
| 235/60R18 103H | 380 | B | A | Radial |
| 235/60R18 103V | 380 | B | A | Radial |
| 245/50R19 105V | 380 | B | A | Radial |
| 255/45R22 111T | 380 | B | A | Radial |
| 255/50R19 107H XL | 500 | A | A | Radial |
| 255/55R19 103H | 700 | B | A | Radial |
| 255/55R19 107H | 380 | B | A | Radial |
| 255/55R20 107V | 380 | B | A | Radial |
| 275/50R22 | 700 | B | A | Radial |
| All Sizes Except | 700 | A | B | Radial |
Read the grades
What UTQG treadwear, traction, and temperature mean. The numbers compare tires on a government test. They are not a mileage warranty.
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NHTSA record ids in this line
852840, 852834, 852833, 852835, 852841, 852839, 853195, 852836, 852842, 852837, 853196, 852843, 852838