I did use two motorcycle carriers. I did make one out two.
Folding Motorcycle Carrier AMC-400-F | DiscountRamps.com
And two receivers.
OKoffroad.com Recovery - 2" Receiver Hitch
4 U bolts.
You can pull car 4 wheel on ground not trailer/boat/car dolly!!!!!!
Keep in mind hitch have 800 limit.
So metal 200 motorcycle 400 still OK.
Best regards.