my lad had to take the wheel of his car yesterday and in the process knackered the teeth on his wheel lock key,no problems,nip down to vauxhall and buy another one,no chance,apparently they are coded and the code is on a plastic card in a black box with the other spare wheel nuts...everything was there except the card with the code,vauxhall wanted £160 to put it on the ramp just to look at wheels,......ended up taking it to the local garage and having all four of them levered off with a long iron bar,....£25 quid for a new set of wheel locking nuts........so if you have alloy wheels check for the code,cos without it you have virtually no chance if you strip the teeth while taking a wheel off,apparently if the nuts are gunned on it can damage the teeth,lesson learnt
mikky