Truck and dog trailer combinations have been used in the Australian road transport industry for more than 45 years. Consist of a rigid truck connected to the drawbar trailer with a dolly. Axle weights and dimensions increased over the time and the GCM evolved to 73t (4 axle truck and 6 axle dog trailer). Particularly popular for Performance Based Standards.

You can find out here how to equip your truck-trailer combination most efficiently for daily use in your industry.