My only reason to switch from trailer to class A is to have better gas mileage with a toad. As of now I go from 9 towing to 13 normal. If I drove a class A, I could get 6mpg or better class A and maybe up to 33mpg exploring(could even go electric). My guess is if you look around you can get anything you want in a 5th –wheel or classA.
2011 Wildwood T26BHXL
2004 Yukon XL Denali
43yrs of camping; one lucky guy