Westlake Z-007 178
Tyre · model Z-007 178 · on the market since 3 July 2025
How it compares
Compared with 68 285/45ZR21 on the EU register:
- Rolling noise75 dBlower than 17%
Energy label values
| Energy efficiency class | B on the A–E scale |
|---|---|
| Designation | 285/45ZR21 113 Y XL |
| Size | 285/45ZR21 |
| Rim | 21″ |
| Load index | 113 |
| Speed rating | Y |
| Wet grip class | A |
| Rolling noise | 75 dB |
| Noise class | B |
| Severe snow (3PMSF) | No |
| Ice grip | No |
| Tyre class | C1 |
Lifespan & repair
Registration history
- 25 February 2026 First published in the EU energy label register (EPREL)
- 3 July 2025 Placed on the EU market
Source: EU energy label register (EPREL), registration 2583626. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Westlake.