I do most of the maintenance. ASE master tech. but that really doesnt mean anything lol. I keep the brakes, lubes, air pressure, all current and properly adjusted.
Empty, with approx 8 gallons of fuel on board, but with empty water tanks, it weighs in at 13,755 lbs.
the tires currently are load rance E, but when I get a blowout, which is every time I take it out, the other tires are HOT to the touch! I have even broken all of the original leaf springs, but have since replaced them with a heaver duty set.