Update: turns out it is actually the leafspring hangers. I wanna get toyota to come up with a real fix, not replacing the ****ty faulty part with a shiny new ****ty faulty part.
I am under 6 ft and I go truck camping a lot. I got a camper shell and sleep in the back on a platform. Will you be hauling more people than stuff? Or more stuff than people? That shorter bed is kinda useless in my opinion.