Wheelless vehicles

Prototipo TopolinoA prototype of the Fiat Topolino "senza ruote". The model year is approx. mid-1950s. The Cadillac Motor Car Division of the US auto maker General Motors Corporation investigated wheel-less cars. This concept ad for the 1955 model year was not used. Cadillac Series Sixty Special concept carNoted: the other models in the ad still have wheels.