Hankook iON Supreme AS SUV (OE): UTQG grades
Treadwear540
Best tractionAA
Best temperatureA
NHTSA lists 2 rating entries for this tire line. Sizes are shown exactly as published.
| Size / series (as published) | Treadwear | Traction | Temperature |
|---|---|---|---|
| 275/45R21V XL | 540 | AA | A |
| 315/40R21V XL | 540 | AA | A |
Other Hankook tire lines
- 767 260
- 808 250
- 818 400
- 828 380
- 858 400
- 866 340
- 882 260
- 884 300
- Black Bird V 340
- Black Fighter 3000 80
- Centum K702 360
- Centum K708 400
What do these grades mean? See our guides. Always confirm the grades molded on the tire sidewall before you buy.