Kustone KU1010E
Tyre · model KU1010E · on the market since 16 July 2026
How it compares
Compared with 66 255/45ZR21 on the EU register:
- Rolling noise70 dBlower than 94%
Energy label values
| Energy efficiency class | C on the A–E scale |
|---|---|
| Designation | 255/45ZR21 106 W XL |
| Size | 255/45ZR21 |
| Rim | 21″ |
| Load index | 106 |
| Speed rating | W |
| Wet grip class | B |
| Rolling noise | 70 dB |
| Noise class | A |
| Severe snow (3PMSF) | No |
| Ice grip | No |
| Tyre class | C1 |
Lifespan & repair
Registration history
- 9 October 2026 First published in the EU energy label register (EPREL)
- 16 July 2026 Placed on the EU market
Source: EU energy label register (EPREL), registration 2873211. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Kustone.