Yokohama Xi427: UTQG grades
Treadwear440–480
Best tractionA
Best temperatureA
NHTSA lists 2 rating entries for this tire line. Sizes are shown exactly as published.
| Size / series (as published) | Treadwear | Traction | Temperature |
|---|---|---|---|
| 35,40,45,50,55 Series | 440 | A | A |
| 60 & 65 Series | 480 | A | A |
Other Yokohama tire lines
- ADVAN Sport 280
- Aegis LS4 420
- AVID H4s/V4s 500
- AVID T4 420
- AVID Touring 620
- AVID TRZ 700
- AVID W4s 400
- AVS Sport 180
- C4 520
- Geolandar A/T-S 500
- Geolandar H/T 360
- Geolandar H/T-S 500
What do these grades mean? See our guides. Always confirm the grades molded on the tire sidewall before you buy.