Help, I've got some AMG Aero 1's (17x8J ET28) fitted with 225/45/17 tyres on my S124 and it's rubbing the wheelarch on the nearside wheel if i hit dips or humps in the road. The edge of the tyre is just level with the outside edge of the wheelarch what can i do to prevent this? Do i need to fit stiffer springs? Can i fit the AMG spacer kit for the w201 that puts the wing further away from the body? Do i have the hub of the wheels machined? I know that normally 225's are the narrowest tyre you can fit to an 8J rim but i've read on a froum that Kumho list their 205 width tyre as suitable for an 8J rim? Any help appreicated.