Benchtop tools on hitch mounts, with storage tree

I have my welding table with a receiver tube welded inside under the top.
Pull vise and flip it and i have a clear worktop.
In the shop where i used to work,i cut a hole in the floor and used construction adhesive to bond in a 2” receiver tube.
I had a bunch of things that would go in it. T-stand,vise,tire changer,ring roller. It was great to anchor for pulling stuff into shop.