Greforce GR777-01
Tyre · model GR777-01 · on the market since 8 August 2026
How it compares
Compared with 151 445/65R22.5 on the EU register:
- Rolling noise75 dBlower than 2%
Energy label values
| Energy efficiency class | C on the A–E scale |
|---|---|
| Designation | 445/65R22.5 169 K |
| Size | 445/65R22.5 |
| Rim | 22.5″ |
| Load index | 169 |
| Speed rating | K |
| Wet grip class | C |
| Rolling noise | 75 dB |
| Noise class | B |
| Severe snow (3PMSF) | No |
| Ice grip | No |
| Tyre class | C3 |
Lifespan & repair
Registration history
- 24 September 2026 First published in the EU energy label register (EPREL)
- 8 August 2026 Placed on the EU market
Source: EU energy label register (EPREL), registration 2858703. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Greforce.