Dex,
I can tell you from experience that mu 2008 F-150 Supercrew would haul our NT, but the listed 465 pound tongue weight actually came in closer to 900 pounds loaded, and it maxed my payload out. I have a family of four and we needed the bed of the truck, but couldn't put anything in it because my truck built with a 1700# payload actually was delivered closer to 1200. That left 300# for the DW and the two rugrats - we were way over. The 1 ton 350 does fine now, but our trailer GVW's at close to 7,000# - a bit much for the F-150, I thought. As long as you watch payload, you'll be okay, but it won't be the most comfortable tow on long runs. That said, I'd rather pull the NT with the wide track axle over anything esle - even if pushing my limits.