Dunlop GRANDTREK ST30: UTQG grades
Treadwear320–360
Best tractionA
Best temperatureA
NHTSA lists 4 rating entries for this tire line. Sizes are shown exactly as published.
| Size / series (as published) | Treadwear | Traction | Temperature |
|---|---|---|---|
| 215/60R17 96H | 360 | B | A |
| 225/55R19 99H | 320 | B | A |
| ALL OTHERS | 360 | A | A |
| P245/65R17 105S | 360 | A | B |
Other Dunlop tire lines
- BLUE RESPONSE A/S (H and V rating) 820
- BLUE RESPONSE A/S (T rating) 820
- BLUE RESPONSE TG 400
- CONQUEST SPORT A/S 500
- CONQUEST TOURING 600
- DIREZZA DZ101 300
- DIREZZA DZ102+ 460
- DIREZZA ZII 200
- DIREZZA ZⅢ 200
- e. SPORT MAXX 580
- ENASAVE 01 A/S (H) 340
- ENASAVE 01 A/S (S) 540
What do these grades mean? See our guides. Always confirm the grades molded on the tire sidewall before you buy.