You didn't specify if you wanted a Diesel or a Gas unit so I opted to find a Gas unit meeting your criteria. Bounder by Winnebago is still in business, and PPL is a great place to do business. They are located in Huston, Tx, and you can fly in, they will pick you up and take you to their location. Or you can drive your Jeep, you are thinking about a TOAD aren't you? And they can set up the motorhome and the toad at their location....for a price.
Take a look around at their web site they have a large selection of both diesel and gas units, class a, b and c's.
Here's a link to the Bounder, really nice unit, I love the big Chevy engine 8.1 liters vice 6.8 for the big Fords. I have owned both and prefer the Chevy, just my opinion.
The Chevy is a big V8 and the Ford is a V10. Both have had problems the 1999 2000 versions of the Ford likes to launch spark plugs. The workhorse has problems with the parking brake and the brakes. But buying used ones ASK if the Modifications have been done on the braking system and get it in WRITING.
2004 Winnebago Brave 34D for Sale - A739 - PPL Motor Homes
Hope this helps,