New 35x12.5x20 Toyo MT's & Moto Metal 955 rims!!

[speednr1]

I have the same setup and I dont have any vibration so to speak, I Will say that no they dont ride like AT tires and none will. however, the toyo mts are more then I expected.
Anyway I dont think you should have vibration. I can feel the big treads on the road when going slow, and of course with less side wall(20 wheels) your going to have a rougher ride at speed too. driving on a crappy road the truck has more sway form the MT tires to, but again no vibration.
This is going to depend on what you call vibration too>?
is your steering wheel vibrating? or is the truck feel like its vibrating?
my .02
Dennis