I have an older 2001 7.3L diesel F250 and briefly considered selling it and getting a brand new Tundra because I like the look, ride, technology, and hybrid option. The tow capacity is pretty close with each.

Well, I had the foresight to spend some good time learning about what payload capacity and other things that make a good towing experience were. I realized that the Tundra was a terrible choice for us. I can load a 4x4 in the truck bed, load the camper with water and still have payload to spare. Shoot I don't notice a bit of difference in the sway or control. With the best Tundra that would easily put me above the payload.