which TOW vehicle gets best fuel mileage towing and empty?

[TravelTiger]

Just made a trip from Fort Worth, TX. to Phoenix, AZ. with my 2013 Duramax 3500 pulling a Cyclone 3914 and a Goldwing in the garage. Overall average was 8.3 mpg at 65 mph hand calculated.


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It will be better coming back! Going west like you did, it's all up hill and into the wind. When we go from DFW to Amarillo, it takes 2 fill ups along the way. Going back the same route, just one.


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[wildwolfproducts]

2005 Chevy Kodiak C5500 with a 5.9 cummins and 5.13 gears along with a 6 speed Allison 150 gallons of fuel on board.
Pulling our 2012 Key Largo 14 MPG 65 MPH
Has an Edge EZ Tuner
5" Exhaust
Big forced air intake custom build