Djs Fabrications DJS-00115-4 Mobile Dolly Station with Four Dollies The Mobile Dolly Station is easy to move around your shop and conveniently stores all your dolly components. Holds four dollies. Save money and buy 4 dollies and a convenient storage rack as a unit. Keeps dollies safely out of the way when not in use. Storage station has space for storing adapters and ramps in addition to the dollies.