I weighed my rig yesterday, full gas, 1/2 propane, no water, and got 5120 lbs. Split f/r is 1720/3400. The toyota decal says front/rear GAWR is 2410/3000 and GVWR is 4800. So I am only 300 lbs over, or 300 under depending on how you look at it. That is, sticker GVWR, or adding the two GAWR's together. My rig is a 1985, 18ft 4x4 sunrader.
David