Cornell 770 R: UTQG grades
Treadwear180–200
Best tractionB
Best temperatureC
NHTSA lists 2 rating entries for this tire line. Sizes are shown exactly as published.
| Size / series (as published) | Treadwear | Traction | Temperature |
|---|---|---|---|
| 13 | 180 | B | C |
| 14 & 15 | 200 | B | C |
Other Cornell tire lines
- 1000 360
- 150/200 80
- 300 130
- 700 A/S H/T 250
- 700 GLASS 180
- 770 A/S 220
- 800 250
- 850 260
- 900 300
- FUTURA 70 260
- FUTURA 80 240
What do these grades mean? See our guides. Always confirm the grades molded on the tire sidewall before you buy.