My only concern is that the head isn't as strong as I thought it would be. It's made of barely usable porcelain and I was a little disappointed but was able to tighten the wheels to spec with no problem. The black color isn't quite as black if that's the part you're interested in. It looks like he's going to die at some point. My application was for a set of black winter steel rims, so I just spray-painted black on all the bolts and locks and everything looks fine. For safety reasons they use a normal VW Porsche Audi possibly another internal German motorist and if someone REALLY wants to take my wheels they will use this semi special driver otherwise it should confuse the average wheel spin. However, this should discourage the most honest people from stealing your wheels.