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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i did 14 last year from Huntsville Alabama to Columbus and back. my truck has also had a lot of work done do it and generally doesn't downshift on any but the steepest grades and maintains speed very well
