I have recently had an interest in a Toy Hauler for bringing my Harley with me on trips to National Park's so I am not hauling, and I can just ride and enjoy the scenes. I have a Camper now, but looking into a Toy Hauler.
What Size would carry a Harley? Can these Haulers actually hold the weight of the Harley? What if i wanted my harley to stay inside as I sleep, is there room?
The Desert Fox toy haulers are one of the better built brands. They are up to the task of hauling a Harley, but I'd recommend checking out http://www.northwoodmfg.com (the official website of Nash, AF, DF.)
I don't see any reason why the Harley won't fit in the DF 17' model.
They have a drop down bed, which is "electric" and as far as I know, the bed can be set in a position high enough to clear the bike, but still sleep in so you don't need to unload the bike(s)
But, don't quote me on that - I am not sure one way or the other on if the bed is meant to support weight if it's not down all the way. I don't know who manufacturer is of the current electric bed system that DF's have.