Web5 gallon asme compliant tire bead seater. Harbor freight buys their top quality tools from the same factories that supply our competitors. We cut out the middleman and pass. Webi want to our caster wheels on my workbench, miter saw bench and table saw bench. I’m thinking of the 4” inch caster wheels with breaks (think hf has them). Webthere is a work around. You can take the wheels out of your old casters and put them in the new ones. The wheels seem to be the weak link and the ones that come on the cart. These durable swivel casters offer excellent traction for a smoother ride across a variety of surfaces. Rugged cast iron construction. Up to 600 lb. Even if we don't stock replacement parts in our warehouse, we can special.