i think it's 2 for normal trucks and 3 for tandems.
This question is a little vague. How many axles it has depends on the configuration, naturally. It might have two axles, it might have eight or more.
Three - the two drive axles, and the steer axle.
Three or more. I've run units with 21 axles before. A typical line haul truck has five.
For a typical, fivee axle combination (three axles on the power unit, two axles on the trailer), it's 18.
A dump truck with two drive axles.
A tandem truck is a truck with two drive axles.
There can be up to 4 wheels on most truck axles.
A truck with three rear axles and one of the axles is a drop axle that is only used when carrying heavy loads.
You will need to contact each state for the toll amounts. For trucks the toll is reliant on the number of axles. The usual truck/tractor has 3 axles and a trailer will also have two axles so the rate would be for 5 axles.
A lever Wheels and axles An inclined plane (when the truck dumps out its contents)
6x4 has three axles, and two of them are live axles. 4x2 has two axles, and only one is a live axle.
A truck with three axles,(1 steering and 2 drive axles) is called a tandem.A trailer with 3 axles is called a tridem or a triaxle depending on the spacing between the axles.Number of axles is not specific to any one manufacture.