i get a steering wheel vibration above speeds of 65 mph. its funny though it comes in and out 6-8 seconds at a time. It will be vibrating then fade to riding smooth as butter then it will come back in and then fade back out like clock work. Anyone? It rides great around town.

 

try getting the front tires balanced. alot of times you will notice front end vibrations at different speeds when your tires are not balanced. usually the faster your tires revolve, the more you will notice them vibrate (which is then felt in the steering wheel). could also possibly be an alignment issue.

 

i know its not tire balance, ive had 2 sets of wheels on it in the past year and they all did the same thing. alignment is pretty strait, can't see that causing a vibration.

 

Could be alignment, Have the balance checked.. believe it or not it will cause a huge difference.. check and inspect axle boots, bushings, out tie rod boots, etc.