| Manufacturer | ROADSTONE | |
| EAN | 8807622101014 | |
| Manufacturer article number | 11010RSK | |
| Trade name or trademark | Roadian HP | |
| Tyre size designation | 255/50 R19 107 V | |
| Tire type |  |
Summer |
| Tires suitable for use in extreme snow conditions |
No | |
| Speed category symbol | V | Approved up to 240 km/h |
| EU tire label | ||
| Fuel efficiency class |
|
D |
| Wet grip class |
|
B |
| Rolling noise label |
|
B 72 dB
|
| EU Standard | 2020/740 |
