Good luck - I also have just fitted some new replica 18 x 8.5J rims - and they vibrate same as yours - same old same old.
The wheels spin very true on the hub - worth your while checking this on your car also to see if the rims are true.
A couple of my wheels have massive ammounts of weights stuck on but not quite close enough to the inner or outer edge to me. If only they paid prper attention to the job we wouldnt have this issue!
Everything smacks of modern day rushed, half-hearted balancing which really pees me off- on all my cars I can never get the wheels balanced properly.
It never used to be like this on my older cars ways back.
The wheels spin very true on the hub - worth your while checking this on your car also to see if the rims are true.
A couple of my wheels have massive ammounts of weights stuck on but not quite close enough to the inner or outer edge to me. If only they paid prper attention to the job we wouldnt have this issue!
Everything smacks of modern day rushed, half-hearted balancing which really pees me off- on all my cars I can never get the wheels balanced properly.
It never used to be like this on my older cars ways back.