I had my 2005 diplomat 40PAQ weighed at a rally a couple of weeks ago. We did a wheel by wheel weighing to get a real accurate weight. Both holding tanks were empty, fuel was almost full and I had a 3/4 tank of fresh water. We are full timers so we have just a few things on board
The weights are as follows:
Drivers side front 5500lbs
Passenger side front 5650lbs
Drivers side rear 9750lbs
Passenger side rear 10450lbs
I'm 700lbs heavier on the right rear. All this time I thought I had done a good job of balancing my load. Starting moving some of my heavier items tools etc to the left side to balance the load a little more.
If you ever have a chance to weigh wheel by wheel I recommend it. You might be surprised at what you find, I know I was.