Parnelli RADIALMAX: UTQG grades
Treadwear260
Best tractionB
Best temperatureB
NHTSA lists 2 rating entries for this tire line. Sizes are shown exactly as published.
| Size / series (as published) | Treadwear | Traction | Temperature |
|---|---|---|---|
| All except | 260 | B | B |
| P-METRIC | 260 | B | B |
Other Parnelli tire lines
- PERFORMANCE A/S 250
- TRAC A/P 250
- TRAC II 300
- TWISTER II 320
What do these grades mean? See our guides. Always confirm the grades molded on the tire sidewall before you buy.