Been using pallets and dollies for awhile too. Works great. What did you make to hold up you're backhoe in the back? Wish there was a good movable rack for that!
Have all my inside implements on HF Furniture Dollies work great and can move them around out of the way and for easy hookup. Mortified a few with 2x4’s to hold grapple, snow plow etc.. Good info 👍
I bought it from Titan Attachments. It's been good, but I'm not a fan of the company. If I had to buy one today, I'd buy it from a local source or Vevor or somewhere besides Titan.