| Manufacturer | BRIDGESTONE | |
| EAN | 3286342865713 | |
| Manufacturer article number | 28657 | |
| Trade name or trademark | Potenza Sport | |
| Tyre size designation | 325/30 R21 108 Y / ZR | |
| Tire type |  |
Summer |
| Tires suitable for use in extreme snow conditions |
No | |
| Speed category symbol | Y / ZR | Approved up to Y / ZR.label km/h |
