Rockblade 6ERK664
Tyre · model 6ERK664 · on the market since 16 April 2026
How it compares
Compared with 149 285/45R21 on the EU register:
- Rolling noise71 dBlower than 86%
Energy label values
| Energy efficiency class | C on the A–E scale |
|---|---|
| Designation | 285/45R21 113 H XL |
| Size | 285/45R21 |
| Rim | 21″ |
| Load index | 113 |
| Speed rating | H |
| Wet grip class | D |
| Rolling noise | 71 dB |
| Noise class | B |
| Severe snow (3PMSF) | Yes |
| Ice grip | No |
| Tyre class | C1 |
Lifespan & repair
Registration history
- 16 April 2026 First published in the EU energy label register (EPREL)
- 16 April 2026 Placed on the EU market
Source: EU energy label register (EPREL), registration 2695171. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Rockblade.