Torsion Bar Suspension System
A torsion bar suspension system is a type of vehicle suspension that uses a long, steel bar twisted along its axis to provide resistance to the up-and-down motion of the wheels. This system is commonly found in trucks, SUVs, and some cars, and is known for its durability and ability to provide a smooth ride over rough terrain. The torsion bar acts as a spring, absorbing shocks and vibrations from the road surface, while also helping to maintain the proper ride height of the vehicle.