Sumitomo Mach 2 R301: UTQG grades
Treadwear500
Best tractionA
Best temperatureA
Heads-up: the same tire line name appears under more than one brand in NHTSA's data, so the brand shown here may not be the tire's maker. Check the brand and grades molded on the sidewall.
NHTSA lists 9 rating entries for this tire line. Sizes are shown exactly as published.
| Size / series (as published) | Treadwear | Traction | Temperature |
|---|---|---|---|
| 185/55R15 | 500 | A | A |
| 195/50R15 | 500 | A | A |
| 195/55R15 | 500 | A | A |
| 195/65R15 | 500 | A | A |
| 205/55R16 | 500 | A | A |
| 205/60R15 | 500 | A | A |
| 205/65R15 | 500 | A | A |
| 215/55R16 | 500 | A | A |
| 215/60R16 | 500 | A | A |
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 AT2 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.