Roadmaster tires: UTQG grades
Rated lines9
Median treadwear240
Highest treadwear420
6 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 Roadmaster tire line in NHTSA's Uniform Tire Quality Grading data, sorted by highest treadwear grade.
| Tire line | Treadwear | Traction | Temp. | Entries |
|---|---|---|---|---|
| Sport IV | 420 | A | A | 1 |
| RADIAL H714 ⚠ | 380 | A | B | 1 |
| RADIAL RA01 ⚠ | 320 | B | B | 1 |
| STEEL RADIAL 880 ⚠ | 320 | A | B | 1 |
| STEEL RADIAL 825 ⚠ | 300 | A | B | 1 |
| R808 ⚠ | 200–250 | B | C | 3 |
| R810 | 200–240 | A | C | 2 |
| VENTUS PLUS ⚠ | 220 | A | A | 1 |
| SUPER RUN | 180 | A | B | 1 |