American GT GRAND TURBO: UTQG grades
Treadwear440–480
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 |
|---|---|---|---|
| 13 | 440 | A | B |
| All others | 480 | A | B |
Other American tire lines
- BRONZE 360
- GOLD TOUR PLUS 60/65 ser. 600
- GOLD TOUR PLUS 70/75 ser. 660
- GT GRAND TURBO HR4 400
- GT GRAND TURBO ZR4 300
- PROSPECTOR A/P LT 420
- PROSPECTOR A/T LT 500
- SILVER 480
What do these grades mean? See our guides. Always confirm the grades molded on the tire sidewall before you buy.