In this thread on the Replica Props Forum, [Adam] shares the design and construction of two sets of mobile ... pounds of tools. So, he stepped up to two aluminum tool boxes. Adding wheels and ...

The Seizeen 7-Drawer Rolling Tool Box is on sale for $156 ... this tool chest can store everything you need while remaining mobile. It uses four wheels, two of which are lockable, to move around.

Pro tip: If you place a non-mobile tool chest on top of a tool box on wheels, consider bolting the boxes to each other.