So I like the mileage our 2012 D/A gets with and without towing. We are looking at the Ford F350 with 3.55 rear end and wondering if the mileage is comparable or not.
We usually get 11 mpg towing a combined 22920 lbs. Have done better on a certain day and weather on a one day check on I-5 in California. 2001 8.1 dually also had the best mileage years ago on this same area.