So I have a 4.5" BDS lift with 17k on it and have been dealing with a vibration issue for the past 5k or so. Basically, the truck vibrates when slowing down to around 5-10mph. It is pretty significant since I can feel it in the steering wheel, brake, and floor boards.
I had one shop tell me it was the rotors that needed to be machined but Toyota took a look and said they were fine. Toyota told me that it was from the tires...nitto trail grapplers 35x12.5x20...evidently mud terrains vibrate a bit when worn. I am not convinced of either and I do feel the vibration when the truck slows to a stop without applying the brakes, so that probably rules out the rotors. The tires seems to be wearing evenly so I am not sure that could be it either, especially vibrations to this degree. I have the carrier bearing drop bracket installed which helped on the acceleration driveline vibration and for the first 12k there's was no vibration as the truck slowed down.
Im stumped! Any ideas of what this might be?
I had one shop tell me it was the rotors that needed to be machined but Toyota took a look and said they were fine. Toyota told me that it was from the tires...nitto trail grapplers 35x12.5x20...evidently mud terrains vibrate a bit when worn. I am not convinced of either and I do feel the vibration when the truck slows to a stop without applying the brakes, so that probably rules out the rotors. The tires seems to be wearing evenly so I am not sure that could be it either, especially vibrations to this degree. I have the carrier bearing drop bracket installed which helped on the acceleration driveline vibration and for the first 12k there's was no vibration as the truck slowed down.
Im stumped! Any ideas of what this might be?