A cab-over non-sleeper single-drive-axle truck could be as little as 12,000 lbs. A conventional with a large sleeper and two drive axles could be as much as 22,000 lbs/ One the Instructors at my school told me that if its under a certain weight You dont need log books, I know I was getting a lot of conflicting info at school. They had me driving a different truck seemed like everyday, and a different everyday. He may have been trying to discourage me from going out and getting a truck on my own lol, He said depending on weight you may have to keep logs no matter what your using it for. Thank you for the heads up on the Escapes page. Hey Im a rookie truck driver/ Rookie TC owner lol, And Im open minded and ready to learn folks. I like talking to people who have been there and done that. Im here to learn, and all help and comments are very much appreciated.
I suspect the school is interested in getting students to the CDL license and not really interested in recreational only RV's. I know that there are motorhomes that weigh 40,000 pounds and if used totally for recreation the logbook is not an issue. They might, depending on the state they live in, need a supplemental drivers license and air brake endorsements but not logbooks.
Most one ton duallys today are over 12,000 pounds gross, some as high as 14,000 and if used only for non-commercial I have never heard anybody needing a log book. Many that haul the heavier campers use duallys.
I think the Escapees pages are about as infomative as you will find for how some use MDT and HDT trucks to accomplish the RV as a lifestyle goal.
My suggestion would be to start with a nice one ton dually and see how that works for your camper. Then if you want to graduate to a sleeper on the HDT or MDT you will know a lot more about RV and truck camper issues. The first RV is never the one you really end up with as it is more like a 'trainer' RV, and probably the same thing about diving into an HDT or MDT truck. Most duallys will handle the larger campes just fine and that might help you decide if you want to get into a bigger truck. I almost never think you can have too much truck but an HDT for a 2000 pound camper is truly a lot of truck for the load. Instead of yellow straps get Torklift tiedowns. They mount under the bed of the truck into the frame and are essentially hidden from view not in use. Your 2000 pound camper would be easily carried by virtually any single rear wheel one ton as well but the dually is more stable in the wind, curves, etc.
My last truck camper was 4000 pounds and on my dually I needed air bags and energy suspension overload bumpers to get it to handle 'just right'. At one time I looked into a Kodiak 4500 flat bed and think the flat bed is the way to go but found insurance to be an issue as well as in some states like California the need to go through weigh stations when the camper is not on the truck. I still would like to do something like that but the 3500 dually handled the camper with absolutely no issues. I would like to get another camper and might revisit the flat bed issue/MDT again at that time.