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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racer4 wrote:Cummins12V98 wrote:racer4 wrote:
10.5-12 mpg at 62 mph with 20,000 miles on the odometer.
I question this also!
Are you saying you have not seen 11.x mpg at 62 mph?
The average of the range I stated is 11.25 mpg.
What speed do you usually tow at?
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10.5 is the HIGHEST hand calc i see towing at 60 near sea level with no winds. My tanks range from 7.5-10.5.
I am talking AVERAGE over many tanks, NOT using the display.
NOT calling you a liar but this seems very unrealistic even with you I am guessing grossing at 26k or so compared to my 33k.
