A strut is a structural component designed to support weight and maintain the shape of a structure. It is commonly used in engineering and construction to provide stability and strength. Struts can be found in various applications, including buildings, bridges, and vehicles, where they help distribute loads and resist forces. In the context of vehicles, struts are part of the suspension system, connecting the wheel assembly to the chassis. They help absorb shocks from the road, improving ride quality and handling. Struts are essential for maintaining proper alignment and ensuring safety while driving, making them a critical component in automotive design.