I went to the Escapees location in Phoenix and had a 4 corner weight done with full water, propane and fuel and packed for a trip.
GVWR: 31000
Front GAWR: 12000
Rear GAWR: 19000
Right front: 6000
Left front: 5375
Right rear: 8850
Left rear: 9250
Therefore, we can load more in the rear and we should put the load on the right side as much as possible. Given that we were packed for a trip and we never run around with a full water tank, we are in pretty good shape.
The Escapees have various locations. If you are going by one, it is worth calling and stopping for a weighing.