I just came across this today, I saw a 2012 997 C4S with black lug nuts, and the car was brand new, so I did some digging with the local parts department, and Porsche now offers OEM black lug bolts(standard and +5mm) and locking sets. The regular lugs are part number 970-361-203-00, the +5mm length bolt is WHT-004-676-A, and the locking set in black is 991-361-057-01 and the locking set in +5mm is 991-361-980-01. Hopefully these will be an easy solution to the black lug bolt question.

 

Bumping as my search revealed the above post with the exact info I was looking for...

Only note is the standard length black lug bolts (970-361-203-00) now also go by a new part number, WHT006978.

$7.28 each on RMeuro.com.

 

awesome mine are rusty... any idea how the black holds up? Is it painted where it will grind off w/ lug nut install and remove or is it black all the way thru?

Thanks!

 

i think the factory black coated bolts hold up pretty well... Not paint.

 

Nice just gotta find myself a torque wrench