Forum Discussion
IDoMyOwnStunts
Jun 20, 2016Explorer
2016 Ram 3500 6.4L (gasser) towing 9k toy hauler.
About 8 to 9 on the flats. Mountains and hills will drag it down to 7. So does speed. My 13 F150 Ecoboost usually averaged 9, but the Gorge headwinds knocked it all the way down to 6.
When I towed my friend's 5500 lb trailer home (his Ford 6.0 conked out), got about 10. His trailer also wasn't as tall as mine.
Towing the horse trailer it gets 11 at 5000 lbs. Better aerodynamics.
About 8 to 9 on the flats. Mountains and hills will drag it down to 7. So does speed. My 13 F150 Ecoboost usually averaged 9, but the Gorge headwinds knocked it all the way down to 6.
When I towed my friend's 5500 lb trailer home (his Ford 6.0 conked out), got about 10. His trailer also wasn't as tall as mine.
Towing the horse trailer it gets 11 at 5000 lbs. Better aerodynamics.
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