I went to have my wheels balanced and the key for my locks is missing!!! I went to the garage that put on my tires but they say that they have no idea where it could be. The guy who did my wheels no longer works there. The locks I have (pictured below) gave me the impression that they are one of a kind and I would need to order a replacement key according to their serial number. Does anyone know if this is true or can I find someone with the same set and borrow their key???? Any help is greatly appreciated.