Thunderer CLASSIC: UTQG grades
Treadwear320
Best tractionB
Best temperatureB
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 11 rating entries for this tire line. Sizes are shown exactly as published.
| Size / series (as published) | Treadwear | Traction | Temperature |
|---|---|---|---|
| P 155/80 R13 | 320 | B | B |
| P 175/70 R13 | 320 | B | B |
| P 185/70 R14 | 320 | B | B |
| P 185/75 R14 | 320 | B | B |
| P 195/70 R14 | 320 | B | B |
| P 195/75 R14 | 320 | B | B |
| P 205/70 R15 | 320 | B | B |
| P 205/75 R14 | 320 | B | B |
| P 205/75 R15 | 320 | B | B |
| P 215/75 R15 | 320 | B | B |
| P 235/75 R15 | 320 | B | B |
Other Thunderer tire lines
- 800 ULTRA 700
- A20 300
- A23 300
- A24 300
- AMERICA AT 909 420
- AMERICA SELECTA 420
- AMERICA SELECTA PUS 460
- ASTRAL 400
- ASTRAL NEO 440
- ASTRAL PLUS 360
- CELSIUS 440
- CELSIUS CUV 520
What do these grades mean? See our guides. Always confirm the grades molded on the tire sidewall before you buy.