I have the LTX A/T2 in stock size on my TE and they are very quiet. Good grip in the dirt. I think they are a good compromise AT tire. BTW, I am running the E load (10 ply) version at 47psi.
Know how when you blow across the top of an empty Coke bottle it makes a tone? Basically, your vehicle is doing the same thing, only you are sitting inside the bottle.
Found this nice explanation for the phenomenon on a Google search:
The pulsations begin as a feedback phenomenon: as air...