I bought a 1991 Itasca Spirit last year and the one thing that has been bothering me is how can the GVWR be only 6000#. I thought this seemed a little light for what I perceived would be the actual weight of this rig empty. To quell my curiosity I had my vehicle weighed at a certified scale, yesterday, while it was unloaded and tanks empty except gas and LP tank. It weighed in at 6200# (including me). How can the GVWR and the actual weight be the same? I thought the actual weight would be somewhat lower than the GVWR to allow for people and cargo. I'm supposed to be taking my family on our first trip together this week in this. Figuring total weight of the 4 of us, luggage, full water, gas and LP gas tank, etc. and I figure we'll adding almost another thousand pounds or a thousand pounds in excess of of GVWR. It does have the upgraded rear axle and it has 105k miles on the odometer. Should I be concerned or is this vehicle rating been lowballed? Insights appreciated.