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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My 3/4 ton 4x4 duramax srw towing a 36 Ft. 13.5 Klbs fifth-wheel at 55 to 60 mph averages 10.5 over a mix of flat land and mountains.
