What is the function of the crossmembers that unite a pair of rails in a truck suspension?
A) provide a mounting point for chassis sub-components
B) limit the torsional forces a frame is subjected to
C) unite the rails so that forces are transmitted and shared between them
D) all of the above

Question

Quizplus · Accepted Answer

Crossmembers serve multiple functions in a truck suspension system, including providing mounting points for chassis sub-components, limiting torsional forces on the frame, and uniting the rails to ensure forces are transmitted and shared between them.

What Is the Function of the Crossmembers That Unite a Pair