Nitto 66 SR5: UTQG grades
Treadwear180
Best tractionB
Best temperatureC
NHTSA lists 1 rating entry for this tire line. Sizes are shown exactly as published.
| Size / series (as published) | Treadwear | Traction | Temperature |
|---|---|---|---|
| All sizes | 180 | B | C |
Other Nitto tire lines
- 66 CUSTOM P/C 90
- 66 XPR 300
- ALL SEASON 200
- CINTURATO P1 420
- CINTURATO P1 PLUS 420
- CINTURATO P7 500
- CINTURATO P7 ALL SEASON 500
- CINTURATO P7 ALL SEASON PLUS 700
- CONNELL 808 300
- CORNELL ST BLT 40 300
- EUPHORI@ 400
What do these grades mean? See our guides. Always confirm the grades molded on the tire sidewall before you buy.