Well, I guess the optimum would be 20, 5 per wheel.
I already got the lug bolt covers xD, just to figure out that you need the long bolts for them to really work. Thats the first time I realized that SLs on other pics have long bolts.
I've seen a bunch of the long bolts on ebay (Austria, thats where I live). The problem is, they all have the head, then a neck, the neck ends with a collar, and then from the collar down theres another neck down till the thread starts (the round twisty thing is called thread, right? ^^).
My bolts look like this :
and the only long ones I can find look like this:
Or at least they all kinda look like that.
So, do you think they could possibly fit/ how couild I find out? Take off one of my wheels and look? :S
Thanks guys
Franz