Hello: Thanks for considering my topic. My description really says it all. Whenever I’m driving at highway speeds, the steering wheel vibrates. But, it doesn’t do it all the time??? Even on smooth paved roads this happens. Tires are a year old and I had them balanced about 6 months ago. Balancing didn’t cure the problem and only helped it very little. Thanks in advance for all the suggestions.
You MAY have a separation within a tire.
Worn strut or shock.