This is a customized Fire Replicas Mack B-61 Single Axle Dump Truck built by Precision Scale Replicas. There were only two built in this color, and this is the last one available. The base model used was a Fire Replicas Mack B-61 Single Axle Tractor, which there were only 50 made. The model comes in its original display case and is a static model. The model is 1/50 scale.