Western Star 4900 Aust
| Brand | Western Star |
| Model | 4900 |
| Car type | Truck |
| Type of truck | Tractor unit |
| Drive type | Rear wheels (RWD) |
| Color | |
| Model to replace | Roadtrain |
| Replace model files | rdtrain.dff (3.88mb)rdtrain.txd (1.82mb) |