I am extremely sensitive to weight, if you will ignore the fact we tow my wife's H2 Hummer.

Over the past several years I have substantially reduced the amount of "stuff" we carry. We have taken a load of stuff from the house that we never use or that was a duplicate. I have reduced the stuff in my bays. I no longer fill my water tank. If we are going to a campground I start out with 30% water where previously I would fill it.

I always tanker fuel so on a trip that may be 1400 to 1800 miles I will not top off until I get home. My average driving weight as a result is likely 1500 pounds less than the weights when I scale the bus which is done with full fuel and water, but enpty holding tank.