I bought the same wheel locks (63621) for my sports package rays and asked the guy at Discount Tire to install them for me and he said that they won't fit? I'm not sure if he was too lazy to put them on for me or what, but now I'm not sure if I should use them? How can I know for sure that these are the right ones? Before you give me a hard time, I don't work on my car and don't have the tools to install them.