Kyle, I have a 2015 Ecoboost, the 3.5L and have been happier with it's towing capability than with my F250 Diesel

Yep, you read that right...this V-6 actually tows as good if not better than the diesel with the additional feature of a much better ride, better fuel mileage and just more comfortable to drive.
Trailers - I bought the truck in September of 2015 and the break in was hooking up my 20' enclosed steel trailer and hauling the car to Tennessee. The truck towed this heavy trailer very well getting 9 - 10 mpg....+ a burnout leaving Pigeon Forge WITH the trailer leaving Mike and his V-8 GMC in the dust
But, that trip and the trip to Harrison had me looking for a lighter trailer. I found a
Serpent Express in New York for sale and was just what I had been looking for:
This is an Aluminum trailer and is very light weighing about 1,800lbs. I was able to snag this one for $4,500. New, they are over $8,000. Having said that, Rick and Paul both on lighter low profile trailers that tow as good as this one that I believe they got from Viper Trailer World in Herculaneum -
http://www.vipertrailerworld.com/
You have a capable truck, just need to match the trailer to it. I believe a 16' trailer is as short as you can go. Width - as Paul mentioned, a full 8' interior width is preferred, but, not necessary. I just saw a 16' aluminum trailer for sale in Wentzville for $4,500, so, they are out there.
My 20' is available if you need to borrow it and 'test' out the truck
