Forum Discussion
Anonymous
Dec 10, 2014My 2011 F-350 6.l diesel, SRW, gets 22 MPG on highway trips where we run at 55 MPH (90 km/h). Tapers off to about 17 at 70 MPH.
Towing our 38'/13,000 lb. 5th wheel at 55 MPH gives us a shade over 12 MPG.
Towing our 38'/13,000 lb. 5th wheel at 55 MPH gives us a shade over 12 MPG.
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