Diesel mpg
Question: those of you who use a diesel truck to pull an RV, what kind mpg do you get when you pull your RV?
Forum Discussion
06 Dodge 3500 5.9CTD with 38ft Keystone weighing appr. 9000lbs. Get 12-14 steady. With a nice SD tailwind I have seen as high as 17. Going the other direction I think it was 8-10.
