Rockblade 3ERK421
Tyre · model 3ERK421 · 2 model numbers · on the market since 1 May 2021
How it compares
Compared with 815 225/70R15C on the EU register:
- Rolling noise72 dBlower than 46%
Energy label values
| Energy efficiency class | C on the A–E scale |
|---|---|
| Designation | 225/70R15C 112/110 R |
| Size | 225/70R15C |
| Rim | 15″ |
| Load index | 112 |
| Speed rating | R |
| Wet grip class | C |
| Rolling noise | 72 dB |
| Noise class | B |
| Severe snow (3PMSF) | Yes |
| Ice grip | No |
| Tyre class | C2 |
Lifespan & repair
Registration history
- 27 May 2022 First published in the EU energy label register (EPREL)
- 1 May 2021 Placed on the EU market
Model numbers on this page
These 2 model numbers are registered by Rockblade with identical energy label values, dimensions and installation type (usually colour or market variants).
3ERK4212KRKA426
Source: EU energy label register (EPREL), registration 597228, 2617097. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Rockblade.