Yokohama S3781
Tyre · model S3781 · on the market since 3 September 2026
How it compares
Compared with 36 255/50R21 on the EU register:
- Rolling noise72 dBlower than 41%
Energy label values
| Energy efficiency class | C on the A–E scale |
|---|---|
| Designation | 255/50R21 106 W |
| Size | 255/50R21 |
| Rim | 21″ |
| Load index | 106 |
| Speed rating | W |
| Wet grip class | B |
| Rolling noise | 72 dB |
| Noise class | B |
| Severe snow (3PMSF) | No |
| Ice grip | No |
| Tyre class | C1 |
Lifespan & repair
Registration history
- 4 September 2026 First published in the EU energy label register (EPREL)
- 3 September 2026 Placed on the EU market
Source: EU energy label register (EPREL), registration 2839667. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Yokohama.