What do you mean by the first half of the eight dumper?
Secondly, the top four and rear eight vehicles are mostly four axle vehicles, so that multi axle dump trucks can carry the maximum load and adapt to more complicated road sections for transportation.
After the eight basic refers to the rear of the vehicle tyre on an axle, generally have two axes, each axis of the top 4 tire, each axle end has 2 tires, the general vehicle behind the shaft is a drive wheel for vehicle, and vehicle running power shaft
The top four generally refer to the front two axes, each with two ends, each with a tire at the end. A total of two axles have four tires.
The front 4 tires; the eight rear tires
