Mazzini AS457-1140
Tyre · model AS457-1140 · 3 model numbers · on the market since 1 March 2026
How it compares
Compared with 304 255/45ZR18 on the EU register:
- Rolling noise73 dBlower than 21%
Energy label values
| Energy efficiency class | C on the A–E scale |
|---|---|
| Designation | 255/45ZR18 103 Y XL |
| Size | 255/45ZR18 |
| Rim | 18″ |
| Load index | 103 |
| Speed rating | Y |
| Wet grip class | C |
| Rolling noise | 73 dB |
| Noise class | B |
| Severe snow (3PMSF) | Yes |
| Ice grip | No |
| Tyre class | C1 |
Lifespan & repair
Registration history
- 10 June 2026 First published in the EU energy label register (EPREL)
- 1 March 2026 Placed on the EU market
Model numbers on this page
These 3 model numbers are registered by Mazzini with identical energy label values, dimensions and installation type (usually colour or market variants).
AS457-1140AS457-3140AS457-3910
Source: EU energy label register (EPREL), registration 2754472, 2762939, 2772706. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Mazzini.