Suspension is one of the most important systems in any vehicle. Its task is to dampen and withstand various types of shocks associated with driving over holes and bumps. The proper operation of the suspension has a significant impact on the condition of the vehicle, as well as on the comfort and safety of its users. Standard suspension is based on various types of springs and torsion bars. There is also an air suspension in which such elements are replaced with pneumatic elements. The entire structure of such a suspension is quite complex.