I have not had a good tool gloat in a while so I thought I would share this one. I am going to try to move the shop this year and there are several very heavy things that are not on wheels so I have been keeping my eyes open for some good skates or dollies. Ended up finding a pair of rolalifts. I am not sure of their rating but the casters are good for over 10,000 pounds for the set. They did not have the straps with them so I need to order a set.