BobsYourUncle wrote:
Minimum F250 with a decent size engine is what I would go with. Consider more than just getting the thing moving. 3.6 is way too small, even though they do amazing things with power from a small engine. Even the 5.0 is going to struggle on hills and such.
Also consider the suspension etc of the F150. Great ride, but springs and other components are softer than an F250, and therefore more prone to sway.
Sure you can doll it up with extra goodies to help tow better, but at the end of the day you really are better off with a minimum F250 with either a diesel or bigger V8 gas. You want lots of torque to pull in comfort.
This may have some truth as far as the handling goes, but there are many accounts of people towing trailers of this size and weight with an F150 with no issues. On the subject of whether the 3.5 Ecoboost or 5.0 V8 will have enough power, no concerns at all. Both engines will outperform the old 460 in any situation.