My 1993 17CB unit weighed out at just under the 3450 lb total mark before some mods. This unit had lots of add ons, such as roof AC, welded on B&L corner crank supports, stove with oven, and some other minor stuff. I did add another
battery and rear
generator mount so I am definitely over the 3500 lbs, with full
propane and fresh water tank.
The front surface area is like 2 sheets of 4X8 plywood so wind loading and speed do affect gas mileage, but it tracks well, never sways and stops well with the 10" Dexter Nev'r'adjust
brakes. It is way heavier than the specs in the door indicate.
For sure not a lightweight!
Mike .....>