Portable Receiver Hitch Winch

I did exactly the same thing. Replaced the very dependable, but too small winch on my trailer with a 9 ton. Welded a plate to a spare receiver tubing and mounted the old winch. Can chain the winch to a tree, garage wall, or use the receiver on the truck.
Most recent use was moving a car sideways on rollers that didn't want to move easily. Next use will be on a felled tree.