18 mpg Dodge while towing?
Friend claims 18 mpg while towing 35' toy hauler with 2003 Dodge Cummins Diesel with manual transmission. He says he never goes over 55 mph. Is he for real?
Forum Discussion
Fuel mileage is what it is and the best control of it is with your Right Foot. I only watch mine because a sudden change may be a sign of an impending problem.
