The Field Description of Igneous Rocks (Geological Field Guide)
| Country | USA |
| Brand | Bushwacker |
| Manufacturer | Bushwacker |
| Binding | Automotive |
| ItemPartNumber | 50930-02 |
| Model | 50930-02 |
| Warranty | Limited Lifetime |
| Color | BLACK |
| UnitCount | 1 |
| UPCs | 090689123510 |
| EANs | 0090689123510 |
| ReleaseDate | 0000-00-00 |