Advice & Feedback on Truck/Camper Combo Before Purchase

roger waters, please don't take it personally. I was being sarcastic because you appear to have your mind made up on the general configuration and are getting hung up on the details, when you already have a safe, capable setup envisioned and a few hundred pounds either way won't make a bit of difference, with gas v diesel boat ramp traction making no real difference either.
Sounds like a sweet setup, have fun with it! Cheers