Unigrip S9645 LATERAL FORCE 4S
Tyre · model S9645 LATERAL FORCE 4S · 2 model numbers · on the market since 5 June 2021
How it compares
Compared with 550 255/50R20 on the EU register:
- Rolling noise71 dBlower than 77%
Energy label values
| Energy efficiency class | C on the A–E scale |
|---|---|
| Designation | 255/50R20 109 W XL |
| Size | 255/50R20 |
| Rim | 20″ |
| Load index | 109 |
| Speed rating | W |
| Wet grip class | B |
| Rolling noise | 71 dB |
| Noise class | B |
| Severe snow (3PMSF) | Yes |
| Ice grip | Yes |
| Tyre class | C1 |
Lifespan & repair
Registration history
- 4 June 2021 First published in the EU energy label register (EPREL)
- 5 June 2021 Placed on the EU market
Model numbers on this page
These 2 model numbers are registered by Unigrip with identical energy label values, dimensions and installation type (usually colour or market variants).
S9645 LATERAL FORCE 4SS8645 LATERAL FORCE 4S
Other Unigrip models: 255/50R20
- CUnigrip S645wet grip B · 71 dB
Source: EU energy label register (EPREL), registration 717068, 747598. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Unigrip.