Realilistic mileage with a fifthwheel.
Just curious what kind of fuel mileage I can expect with a fifth-wheel. 1ton 4x4 duramax srw 36 Ft. 13Klbs fifth-wheel. I realize weather, road conditions whether it is flat or hills or mountains ...
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rhagfo wrote:Earl E wrote:
Yep. 8-10 no matter what you are towing.
You must do all your towing at 70+, my 01 Ram gets 10 to 12 towing close to 12k. I would not expect much of a change going to a newer Ram.
The old 6.5 GM, the early Duramax and those horrible old tractor engines got better mileage. My 2017 Ford seems to be doing better than my 2016 F350 when running empty. I haven't had an adequate opportunity to check it towing yet.......My '16 does about 10 mpg towing
