What component is used to suspend wheels or tracks from a vehicle frame?

The component used to suspend wheels or tracks from a vehicle frame is springs. Springs provide the necessary ability to absorb shocks and vibrations from the terrain, contributing to the overall ride comfort and stability of the vehicle. They allow for movement and flexibility in the suspension system, which is crucial for handling various loads and maintaining traction with the ground.

Springs come in different types, such as coil springs and leaf springs, and they are designed to support the weight of the vehicle while allowing for articulation over bumps and dips in the road. By compressing and extending, springs help to maintain a consistent contact between the wheels and the surface, thereby enhancing performance and safety.

While other components, like shocks and struts, play important roles in the suspension system by controlling the motion of the springs and dampening oscillations, it is the springs that are primarily responsible for the support and suspension of the wheels. Control arms also connect the suspension components but do not directly perform the function of suspending the wheels.