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!