Thunderer DIRECCIONAL
Treadwear 460. Traction A. Temperature B. Construction: Radial.
About this data
These are rows in NHTSA's ratings list, under the brand string that list stores. The list does not say whether a tire is still sold, and it has no category field. Light-truck tires, deep-tread winter-type snow tires, and temporary spare tires are outside the UTQG rule, so a missing line is not a grade. Sorting these rows is an ordering of NHTSA's list, not a ranking of the best tire. Data last verified October 21, 2026 (UTC). Data-quality notes.
Every size series for this line carries the same grades in the NHTSA file. The size strings below are unchanged from that file.
| Size series | Treadwear | Traction | Temperature | Construction |
|---|---|---|---|---|
| P 155/80 R15 | 460 | A | B | Radial |
| P 175/70R13 | 460 | A | B | Radial |
| P 185/60 R13 | 460 | A | B | Radial |
| P 185/60 R15 | 460 | A | B | Radial |
| P 205/60 R13 | 460 | A | B | Radial |
| P 205/70 R14 | 460 | A | B | Radial |
| P 215/70 R14 | 460 | A | B | Radial |
| P 235/70 R15 | 460 | A | B | Radial |
| P 255/60 R15 | 460 | A | B | Radial |
Read the grades
What UTQG treadwear, traction, and temperature mean. The numbers compare tires on a government test. They are not a mileage warranty.
All Thunderer lines · Full ratings table · DOT code decoder
NHTSA record ids in this line
858790, 858791, 858792, 858793, 858794, 858795, 858796, 858797, 858798