Sonar JB640-01
Tyre · model JB640-01 · on the market since 28 August 2025
How it compares
Compared with 497 265/50R20 on the EU register:
- Rolling noise73 dBlower than 25%
Energy label values
| Energy efficiency class | C on the A–E scale |
|---|---|
| Designation | 265/50R20 111 V XL |
| Size | 265/50R20 |
| Rim | 20″ |
| Load index | 111 |
| Speed rating | V |
| Wet grip class | C |
| Rolling noise | 73 dB |
| Noise class | B |
| Severe snow (3PMSF) | No |
| Ice grip | No |
| Tyre class | C1 |
Lifespan & repair
Registration history
- 25 June 2026 First published in the EU energy label register (EPREL)
- 28 August 2025 Placed on the EU market
Source: EU energy label register (EPREL), registration 2462898. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Sonar.