This could be a long one!! At speed (around 65-70) the rear end of the lade "wobbles", sometimes quite violently. At lower speeds its not there. ive done all the normal things, wheel balancing , alignment etc but no joy. The air ride compressor has also given up along with the stock shocks. So in prep for a lowering kit (Eibach) i replaced the failed shocks with non air ride versions (as the eibach kit bypasses the air ride). All of this has still left me with the wobble. So my questions are: HAs anyone had and rectified a rear wobble prob? And do the lowering kits from other suppliers (ground force/mcgauheys) need a functioning air ride to work? Sorry for the length of the thread but im at my wits end!! I should also mention im doing all this in the UK so dealer help is out of the question.