What allows the wheels of a dumper to adapt to uneven ground?

The ability of the wheels of a dumper to adapt to uneven ground is primarily facilitated by the pivoting of the chassis. When the chassis is designed to pivot, it allows each wheel to maintain contact with the ground even when the terrain is irregular. This pivoting action enables the dumper to maneuver over bumps, dips, and other variations in the surface, providing better stability and traction during operation.

Flexible rubber tires can assist with shock absorption and traction, but they do not provide the same level of adaptability to changes in terrain as a pivoting chassis. Adjustable wheel height can alter the ride height but does not inherently allow for the adaptation of each wheel to follow the contour of the ground. Electronic steering controls improve maneuverability but do not directly affect how the wheels adapt to uneven surfaces.