As was mentioned before, you can just replace the wheels.

I had the same problem with the rubber wheels on the mobile base for my TS. I had the grizzly mobile base and I'm sure it's made pretty much the same as most of the others. I saw on the grizzly site that they also had a version with steel wheels and did a little more hunting till I found these. http://www.grizzly.com/products/Fixe...r-D2058A/D4176

The process was as simple as raising the side I was working on with a pry bar and blocking it with a wood block, removing the axle bolt and switching out the wheels.

No hoists and the price was hard to beat.