We have a 2017 NL9.6 on a 2017 F350 SRW. I have put it on the scales. To avoid being over-weight we travel with empty waste tanks, ~ 1/3 fresh water, one empty propane tank, I do not fill the 48 gallon fuel tank, and limit cargo. On our last trip we had a blow-out on the right rear tire. It was a good day to not be over-weight.