basically, my dad the tool, has managed to lose the locking wheel nut for the alloys on my mom's car, worst part is, is he isnt even sure what make they are although i think they are mcgard ones, and when he had them fitted he never kept the box for the code to order a spare nut. does anybody know of anyw ay to remove these, heard a few things about universal nuts from garages etc. also if it is any help they are on a pug 206. cheers for any help pallett