| Manufacturer | CST | |
| EAN | 6933882539396 | |
| Manufacturer article number | 72742494 | |
| Trade name or trademark | CM-731 Front | |
| Tyre size designation | 90/90 R21 54 M | |
| Tire type |  |
Summer |
| Tires suitable for use in extreme snow conditions |
No | |
| Speed category symbol | M | Approved up to 130 km/h |
