actually, snap on makes a tool with reverse threads that can take off any wheel lock no matter what the pattern. LOL, dont askl how i know this but basically if the dude wants your wheels, no matter how many sets or what sets, their his. If i were you, i would go get a nice alarm with motion and shock sensors, prefereably a clifford, and run like 4 sirens. Thats much more security then some damn wheel locks. By the way, dont ask how i know but clifford seems to be one of the only alarms theifs cant tap into without hours or so.