DEF Usage 2014 Tiffin Red with Cummins Diesel
Just got info for an RV tour to the Maritime Provinces in Canada. They advise that DEF at the pump is not readily available in some areas. I always just fill when I get down to a half a tank so am no...
Forum Discussion
I had a 2104 red and was always towing heavy and if i remember right it was about 500 mi to the gal. You can buy jugs of it in Canada if you need more. A full tank and a couple jugs should get you anywhere you want to go. I now have a Phaeton with 8.9 ISL and on trip to Ak used the 2 i carried and bought 2 in Canada along the way.
