So some of you may remember my wheel vibration thread on here. I am still having the issue, although I have noticed that it is much worse the lighter the car is loaded. By this I mean, when the car has a full fuel tank the vibration is hardly there and hard to detect, as the car gets down to and below half a tank it is there as soon as you get to 70 and through to 80/85. So I am thinking this may be a shock absorber issue (since Audi have checked everything out and cant find an issue) I am thinking shocks as they change under load? So does anyone have the part numbers for the standard shocks form Audi for the front and read for my car please? B8 A4 Avant S Line. Or any recommendations for an aftermarket set for all 4 please?