Delmax 1778-ULTIMAPRO EV
Tyre · model 1778-ULTIMAPRO EV · on the market since 23 July 2026
How it compares
Compared with 373 255/45ZR20 on the EU register:
- Rolling noise71 dBlower than 74%
Energy label values
| Energy efficiency class | B on the A–E scale |
|---|---|
| Designation | 255/45ZR20 105 Y XL |
| Size | 255/45ZR20 |
| Rim | 20″ |
| Load index | 105 |
| Speed rating | Y |
| Wet grip class | B |
| Rolling noise | 71 dB |
| Noise class | B |
| Severe snow (3PMSF) | No |
| Ice grip | No |
| Tyre class | C1 |
Lifespan & repair
Registration history
- 28 July 2026 First published in the EU energy label register (EPREL)
- 23 July 2026 Placed on the EU market
Source: EU energy label register (EPREL), registration 2803425. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Delmax.