PM'd you about the wheels only. (Your reply was appreciated, but I don't get it after reading this thread fully).
My concern with this deal is that, you have tires mounted on different wheels. What happens if the tire bead is wrecked on the dismount or mounting of those tires on these wheels? Secondly, what happens if the wheel is ding'd or scratched during mounting?
This is a fine line to walk, and I wish you luck....but might want to reconsider you approach here.