Those of you with the big diesel trucks, please post your fuel economy figures and a brief description (towing speed, elevation, terrain).
I have a 2006 Ram 3500 5.9 Cummins and am wondering what I would see towing an Elite II. I regularly get 18-20 mpg running empty on the freeway, and up to 22 on 60 mph flat back roads.... I am hoping for 16 pulling the trailer.
Thanks,
John Davies
Spokane WA