Today I found out that the last time my car was serviced the mechanic forgot to put my key back for the locking wheel nuts. So now I have a problem, the local dealers is denying its there fault and tell me I need to have them all broken off and replaced. I have the original box that the nuts came in which has a number on the front, is this a key number? Can I get a key? Can anybody suggest what I can do? Obviously I don't want to pay for their mistake. Gav