Sumitomo ENCOUNTER AT2: UTQG grades
Treadwear660
Best tractionA
Best temperatureB
NHTSA lists 2 rating entries for this tire line. Sizes are shown exactly as published.
| Size / series (as published) | Treadwear | Traction | Temperature |
|---|---|---|---|
| 225/65R17 106T | 660 | B | B |
| All other sizes | 660 | A | B |
Other Sumitomo tire lines
- BC100 (T rating) 300
- BC20 (H rating) 400
- BC20 (T rating) 400
- CUV 560
- Duration 440
- ECHELON ULTRA LST (T rated) 680
- ECHELON ULTRA LSV (V rated) 500
- ENCOUNTER AT 660
- ENCOUNTER HT ("H" rated) 600
- ENCOUNTER HT ("T" rated) 600
- ENCOUNTER HT (M version - H,V rated) 400
What do these grades mean? See our guides. Always confirm the grades molded on the tire sidewall before you buy.