Rockblade 2KRKA374N
Tyre · model 2KRKA374N · on the market since 1 January 2026
How it compares
Compared with 337 225/50ZR18 on the EU register:
- Rolling noise69 dBlower than 88%
Energy label values
| Energy efficiency class | C on the A–E scale |
|---|---|
| Designation | 225/50ZR18 99 W XL |
| Size | 225/50ZR18 |
| Rim | 18″ |
| Load index | 99 |
| Speed rating | W |
| Wet grip class | C |
| Rolling noise | 69 dB |
| Noise class | B |
| Severe snow (3PMSF) | Yes |
| Ice grip | No |
| Tyre class | C1 |
Lifespan & repair
Registration history
- 9 July 2026 First published in the EU energy label register (EPREL)
- 1 January 2026 Placed on the EU market
Other Rockblade models: 225/50ZR18
- CRockblade 2ERK862wet grip C · 71 dB
- DRockblade 2KRKA374wet grip C · 69 dB
- DRockblade 2KRKA374Fwet grip C · 69 dB
- DRockblade 2KRKA640wet grip C · 67 dB
- CRockblade 2KRKA640Nwet grip B · 67 dB
Source: EU energy label register (EPREL), registration 2783520. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Rockblade.