Kingstar tires: UTQG grades
Rated lines8
Median treadwear400
Highest treadwear520
3 of these lines also appear under other brand names in NHTSA's data (marked ⚠). Their brand attribution may be wrong, so they are left out of the stats above and of our rankings.
Every Kingstar tire line in NHTSA's Uniform Tire Quality Grading data, sorted by highest treadwear grade.
| Tire line | Treadwear | Traction | Temp. | Entries |
|---|---|---|---|---|
| Centum SK72 | 520 | A | A | 1 |
| Road Fit SK70 (P-metric) | 500 | A | B | 1 |
| OPTIMO H415 ⚠ | 440 | A | A | 2 |
| Road Fit SK10 | 400 | A | A | 2 |
| Road Fit SK70 | 400 | A | A | 1 |
| H717 ⚠ | 380 | A | B | 1 |
| RADIAL H714 ⚠ | 380 | A | B | 1 |
| RADIAL K106 | 340 | A | A | 1 |