| Reference | KOLOSS 321-12 |
| Payload (carrying capacity) | tons |
| Gross Vehicle Weight Rating (GVWR) | tons |
| Lenght of the truck bed | 12 m |
| Total length | 12 m |
| Width of the truck bed | 2,52 m |
| Châssis | Rectangular tubes 300 x 100 mm H.L.E. |
| Drawbar | Spring 13 leaves |
| Support foot | Hydraulic |
| Rolling type | Road tridem woth rods |
| 3 axles | Rear self steering axle- square 130 mm – 10 studs |
| Track | 2 100 mm |
| Brakes | 406 x 120 mm |
| Wheels | 550/45 22,5- 16 plys- ALLIANCE A328- new |
| Light | 1 rotating light and 2 heavy truck lights at the back |
| 4 rack straps lenght 12 meters | included |
| 1 storage trunk (dimensions 580 x 400 x 450 m) | included |
