Simple question, so hoping for a simple answer please. I've 19" BBS CH Black's and currently I have 4 A6 Black wheel nut covers on the standard nuts on each wheel. The locking wheel bolts came with the wheels (and removal tool), but I'm yet to find Black covers for them. Is it as simple as buying replacement A6 replacement locking wheel nuts and removal tool from Audi? Then I can use the 4 locking wheel nut covers in Black that came with the others? I've checked the A6 brochure and they do 19 x 8J on the A6, but I can't see offsets. The CH's are ET50. If you're wondering why I'm banging on about A6's, Stoke Audi was the only place I could find Black wheel nut covers and they were only "available" for an A6. Anyone help me out?