Struts are structural components used in engineering and construction to support and stabilize structures. They are typically made from materials like steel or wood and are designed to resist compression forces. Struts help maintain the shape and integrity of buildings, bridges, and other structures by transferring loads and preventing deformation. In the context of vehicles, struts are part of the suspension system. They combine a shock absorber and a spring into a single unit, helping to absorb bumps and provide stability while driving. This design improves ride quality and handling, making struts essential for safe and comfortable transportation.