Dealing with this situation. Need a new one and really like the ones that fold up for storage (which is part of the issue). What is your take on them? Seems most of them are a harbor freight item. NEXT is it possible to replace the caster wheels to make one outdoor usable with a rubber wheel?? Yes I get cheap hand cart type tires are not the answer. Years ago we dealt with some large a frame hoists with car tires for very heavy stuff and I do not want one as I would use a bucket loader. The a frame hoist will not work in the building and we cannot go to an overhead steel beam system. Thanks