I have set of McGard lugs on my car and i lost the key. I cant order a new one because i lost the id number. any idea how to remove them? someone told me to weld a nut on there or something but i dont want to ruin my blades.

 

If you have an impact gun. You can get a lug removal kit. I know sears charge some money to removal them but forgot how much. The kit are not cheap either.

 

most tire shops can get these off for u, but be prepared to pay

 

thought i lost my key, i was told torch and a hammer if you feel lucky, but then found it.

 

they make a socket called a Easy out, all it does is uses a reverse thread, so it will chew the crap out of your lugs, but atleast you'll be able to get them off, then replace your lugs

 

take a socket (the kind with all the little teeth) thats just a bit to small to fit it over the lug and hammer it on then use that to remove it. OR if you have an hour or so to kill id just carve/file/dremel out a new key