The tyre air cushion has a double-walled structure to prevent flat spots. The inner membranes ensure maximum tightness. The outer casing is responsible for durability and dimensional stability. The tyre air cushion enables optimum adaptation to any tyre contour thanks to differently dimensioned chambers. The contact area is increased, the contact pressure is effectively reduced and evenly distributed. Lateral forces are effectively reduced and tension in the vehicle is compensated for. The Camper Edition has an inner construction specially designed for heavy vehicles (camper vans, caravans). Camper vans can therefore be entered with tyre cushions underneath without any problems and used as a levelling pad on the campsite.