2011 Tundra reduced max tow capacity, options?

That's one reason I did'nt buy a Toyota for our farm. They are just too light although my friend did tow a 26 ft Coachmen with his but he used to drive truck. I am bitterly disappointed at all the pickup builders anymore. They build a car, a 3/4 ton with all the bells and whistles for $50K and they are junk. Toyota still builds good vehicles, I like them and we have owned 7 cars and never had problems with them.