I have been disappointed in the Craftsman toolboxes. They used to be made by Waterloo and were good quality boxes . . . now they are much less rugged and the caster kits don't roll over the floor worth beans. I am getting a set of rubber wheeled casters for mine. I bought a toolbox from Home Depot for the shop at work(Husky Brand) I think these are way better than the Sears boxes now and cheaper too. Also, Costco has a pretty nice setup for those who have these kinds of stores. Nice ball bearing slides, good quality hardware and casters. The name doesn't mean squat anymore . . . you have to know what makes a quality box / tool.