Final answer:
The suspension system in a trailer absorbs shock from the road and reduces wear and tear on the trailer by acting as a buffer between the trailer and the road. Components such as shock absorbers, coil springs, and struts help achieve this. It improves the comfort of the ride and prevents damage to the trailer's structure and components.
Step-by-step explanation:
The suspension system in a trailer is designed to absorb shock from the road and reduce wear and tear on the trailer. It acts as a buffer between the trailer and the road, cushioning the impacts caused by bumps and uneven surfaces.
This is achieved through various components such as shock absorbers, coil springs, and struts. The shock absorbers, for example, dampen the oscillations caused by the motion of the wheels, while the coil springs provide flexibility and help distribute the weight of the trailer.
By absorbing the shock, the suspension system not only improves the comfort of the ride but also helps prevent damage to the trailer's structure and components. This is particularly important in situations where the trailer is carrying delicate or fragile cargo, as it ensures a smoother and more stable transport.