Hi everyone. My name is Tom and I am new to the site. My wife and I have decided to buy a travel trailer, 23 to 25 feet long, and we are in the research mode. Looking at ultra lights as we own a 92 F-150 4x4, 5.0 liter and no one seems to know its towing capacity. We just had a new engine installed in the truck. The users manual says 2 to 3 thousand pounds and I don't think that is right. The internet says it can handle 6500 lbs. Any ideas? Thanks for any help you can provide us.