I used a dual hitch accessory receiver, and turned my cargo carrier around and used the other 'side' of the receiver for it, and pulled my toad at the same time.... worked fine, as I had space between my hitch and the rear of the coach - some RVs may not, though, unless you also supplement it with a hitch receiver extender, which could also work.
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the Turners...
two Campers, two Electric cars
former diesel pusher traveler
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