my steering

[daltah]

i have after market 17" wheel on my car and when i hit 65-70 and above my steering wheel vibrates.not the whole car just the steering wheel now is this a problem with my rims not being balanced right or is my allignment screwed up.(i do have coilovers on my car as well)any help is appreciated

 

[jltcat]

It could be one or both of what you said. The wheels could need balancing. Or you camber could be off. Is your car lowered? If so do you have a camber kit? If your car is lowered and you have no camber kit you are riding on the edges of your tires and this will cause to tire to prematurely wear.

 

[EvuLFleA]

Get them balanced and it will most likely go away.

 

[JJay]

I agree with what was alread said, also maybe your lug nuts could be loose. They may all need retightening.