I had a quick look at a 2013 F 150. Towing can range from 5500 pounds maximum up to 11,300 pounds.
As you said, there is definitely more to it that that!
You need to carefully research the capabilities of the year, make, and model of the truck you are considering.
Certainly, if you are looking at a first rig and plan to go that length, you will likely scare the pants out of yourself a few times.
I am now towing about 9000 pounds in a fifth wheel with a F350 diesel, and it scares me sometimes. Going towards a rig that weighs as much or more than the truck means all those loons that get right in front of you and hope you can stop when they do is just so much fun. NOT!
