We have a 2012 Winnebago ERA that we had weighed at the Escapee SmartWeigh program last fall.
We were weighed with water, diesel and propane tanks full and grey and black water tanks empty. We were in the first week of a 6 week trip, so STUFF would be pretty much maxed out. With the two of us, and a 35 lb dog, our total weight was 9,570 lbs. We are minimalists, and take only the bare necessities, but have stayed in the ERA for up to 2 1/2 months on one trip.
GVWR (from sticker on door) is 11,030 lbs., and GCVWR is 15,250 lbs. (I have individual corner weights and axle maximums, if anyone is interested.)
We could pull a total trailer weight of 5,680 lbs., but I would NEVER run that close to the limit. Nothing good happens to overweight vehicles.