Yokohama AVID W4s
Treadwear 400. Traction AA. Temperature A. 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.
Every size series for this line carries the same grades in the NHTSA file. The size strings below are unchanged from that file.
| Size series | Treadwear | Traction | Temperature | Construction |
|---|---|---|---|---|
| 205/40R17 84W | 400 | AA | A | Radial |
| 215/40R18 89W | 400 | AA | A | Radial |
| 215/45R17 91W | 400 | AA | A | Radial |
| 225/35R20 90W | 400 | AA | A | Radial |
| 225/40R18 92W | 400 | AA | A | Radial |
| 225/45R17 91W | 400 | AA | A | Radial |
| 225/45R18 91W | 400 | AA | A | Radial |
| 225/50R17 94W | 400 | AA | A | Radial |
| 235/40R18 95W | 400 | AA | A | Radial |
| 235/45R17 97W | 400 | AA | A | Radial |
| 235/45R18 94W | 400 | AA | A | Radial |
| 245/35R20 95W | 400 | AA | A | Radial |
| 245/40R18 97W | 400 | AA | A | Radial |
| 245/45R17 95W | 400 | AA | A | Radial |
| 245/45R18 96W | 400 | AA | A | Radial |
| 255/35R20 97W | 400 | AA | A | Radial |
| 255/40R17 94W | 400 | AA | A | Radial |
| P215/50R17 93W | 400 | AA | A | 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
859781, 859782, 859783, 859784, 859785, 859786, 859787, 859788, 859789, 859790, 859791, 859792, 859793, 859794, 859795, 859796, 859797, 859798