The chassis for container trailers combines a black frame with silver-colored superstructure and side protective frames. On the cross members, four red fixing points enable the stable mounting of matching freight containers. A movable double axle with treaded tires ensures reliable handling on various floor surfaces. The trailer can be coupled to compatible towing vehicles via the drawbar, while the fold-out support leg ensures stability when stationary. The component can be installed without tools and serves as a spare part or extension for goods transport in the vehicle fleet.