I've been considering trading my 2013 Ram 2500 Cummins for a 3500 cummins dually. Curious as to the kind of mpg people are getting with these while towing and during non towing driving. I know I wan...
2012 Ram 3500 Dually w/ 4.10 gears and 4x4. Around town and highways, 13-14 with the occasional appearance of 15mpg. Towing, generally 9mpg. All of these were hand calculated and I'm actually pretty good at getting most fill-ups in an app.