I have a '13 F150 4x2 SuperCrew 5.5' bed XLT Ecoboost, 3.55 axle, no Max Tow, no HD payload. It has a payload of 1607#, 7100# GVWR. 9800# max trailer, 15,300# GCWR. This truck will run out of payload WAY before it runs out of engine to pull it. I am still searching for a toy hauler I can handle.
I pulled a 6x14 enclosed trailer full of motorcycles from Georgia to Colorado and back this summer. The GCVW was 9200#, 5500# of truck and 3700# of trailer and cargo and passengers. It got 16.2 mpg for 4600 miles, including about 1200 miles in the mountains. It gets 25 mpg highway when not towing.
I do not want a 3/4 ton truck as a daily driver, so I will just have to keep searching for a camper the truck can handle. I have my eye on one with a stated dry weight of 4200 and a GVWR of 7000. 14" wheels. :E
Check the torque curve for the Ecoboost.


