Bought these wheels for the aftermarket. I didn't like the cheap open nuts that the tire shop sent with my wheels. My new aftermarket wheels made cheaply and incomplete. The standard collar wheel nuts did not fit in the holes, so thinner walled ones had to be used. They look way better than the eye end view. Some people have complained about breaking the 'key', but I have a feeling this is more user error than bad design. The key seems solid and strong to me, there is no indication that it will