3.5 Ecoboost towing 5th wheel mileage?
Read lots of reports of the great power of these trucks and mileage solo, but nobody talks about towing with a boxey fifth wheel. My old Dodge Cummins always got 12.5 to 13.5 with my 29ft Golden Falc...
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Mileage towing with any gas motor will be similar regardless of power. 8-10 mpg depending on weight and frontal area, the only difference will be how easily it does it.
