I'm trying to put on some Volk SF Winning's on my 2006 Z, There is a copper colored screw post thing on the actually wheel hub (in between the lug nuts). The stock wheel has indentations to allow space for this but the Volk's do not - what am I suppose to do, help please.

fyxtion

 

Just remove them. They're there so idiot (Nissan?)mechanics don't rotate wheels from front to rear & rear to front.