Wheel Vibration at 20 mph

I recently had a lift, wheels and tires installed and everything came out good. I do get a slight vibration in the steering wheel when the truck hits about 20 mph and then all vibrations stop at around 27-30. Any other speed it is perfectly smooth. Would this be tire or wheel related?

 

Might be wheel balance issue or front end alignment. First check the lug nuts to see if they were torqued properly.

 

drivers side front diff bearing, look for ecgs bushing

 

Balance tires an if it still there. Start on only thing you changed. Suspension an lift.

 

I thought about the bushing. But since the vibrations only come at a very select speed, I didn't think that was it. If it is the bearing could it cause vibrations at only a certain speed?

 

I did have the new wheels/tires balanced and had an alignment done, and the numbers look very good. I'll double check the lug nuts.

 

Put it in four wheel drive and if it goes away then it is more than likely the ecgs bushing

 

I'll test the 4wd here in a little bit, thanks!

 

Alright so being in 4wd or not does not change the vibration. I guess I'll take it in for another balance and alignment. What are the chances of the tire being out of round? Would that cause this?

 

That can also do it or possibly a wheel weight fell off or improper balancing...process of elimination..good luck

 

Did you get a road force balance?
Happen to know the road force number?
Wheel and tire specs? Hubcentric?
Alignment numbers?
Does it change rotating front to back?

 

Why dont you put your stock wheels and tires on and see if it goes away?

 

short answer, yes. I get oscillation type vibration around 35-40mph but nothing above or below. so my ecgs bushing is sitting on my desk awaiting install. However got bigger fish to fry this weekend like bending back a pinch weld and flattening out some plastic fender liners.

 

oops forgot to mention thats how you check it, sorry. mine goes away when in 4wd, so I know its the diff bearing.

 

Experiencing the same issue after Revtek 1.5" FRONT SPACER AND REAR ADD-A-LEAF FOR TRD PRO TRUCKS. I had Discount tire balance and install 285/75/16 KM3's and my local shop do an alignment. There's a slight vibration in my steering wheel at speeds of 20-25mph, vibration will go away above and below these speeds. I experienced the vibration right off the bat after Revtek install with stock tires. Issue did not go away after new tires were installed and alignment completed.

 

Did you find out what was causing your vibration? I am having similar vibration in the steering wheel around 20 mph. All started after OME lift was installed earlier this week.

 

@rd12vman I have not, unfortunately. I did however order a set of 3 degree axle shims and plan on installing in the upcoming weeks... will keep you posted.

 

Sounds good. Keep me posted. I did see another thread where the shin did the trick for someone else.

 

Has anyone had any luck with this?