Vehicles like cars and trucks are made up of numerous small parts. These parts are integral to the effective functioning of the car. Hence, every part included in the car play a critical role in performing several crucial functions to keep the system up and running. One of these is of course the leaf springs designed for different moving vehicles.An arc-shaped slender looking steel comes stacked and bolted together with analogous material in smaller sizes. It is leaf springs that play the most indispensable role in creating a smoother ride on a rather bumpy road. Not only absorbing any potholes or bumps while driving a vehicle on the road, the leaf springs are even used to position the axle, control the height at which the car or truck rides, and also help in keeping the tires aligned while driving on the road.