Which of the following is a major advantage of a truck air suspension system?

A) improved ride
B) greater driver comfort
C) adjusts from loaded to unloaded states
D) all of the above

Air Suspension

A type of vehicle suspension system powered by air compressors or springs, providing a smoother ride by adjusting to varying load conditions and road surfaces.

Unloaded States

Conditions where a mechanical or electrical system is not carrying any load or operational stress.