The 2010 Tundra I just got is a nice truck. No thanks to ever buying a Ford eco or the new Tundra v6 tt. If I was buying new I would be the Tundra V8 5.7 and call it good. I am in the buy one before their gone crowd. And sure go ahead and tow 7500# regularly with a v6 and a 10 or 12 speed tranny. Go for it.