C94 The Fundamental Difference Between Humans and Animals
Ordinary vehicles relied on the wheels to withstand the weight of the vehicle's body. At the same time, they relied on the wheels to transmit power. As for tanks, the walking device was a track, and the wheels were pressed on the tracks. This was the Load Wheel.
As for the driving wheel, it was two rows of small gears at the back.
The weight of the tank was passed to the Load Wheel