I am looking at trying to stay under 3,000 lbs wet weight for the truck camper and will be towing the Jeep 4-down. What set-up should I be looking for - Timbrens, airbags, etc? I have brakes for the Jeep already accounted for, just want to make sure that my truck (2011 Ford F250, diesel, 4x4, shortbed, Crewcab, cargo capacity of 2045 lbs) doesn't rock and roll on winding mountain roads. I am really wanting this to work, but don't want to regret making the same mistakes I made buying my Winnebago motorhome. We really prefer a hard side camper due to being able to use the bathroom on the road and for ease of set up upon arrival. Answers please?