Current best option for locking lugnuts?

[thor999]

Haven't used them since I lived in the ghetto in St. Louis, but having new MTR's here in the foothills of Colorado i can sense the attraction, and I do not have a clear line of sight to my 4Runner from where I live and have to park... found some very old info via google search but would like some up to date opinions please?

 

[MStudt]

These are what I'm using right now. The 71634N is the kit that I received with my new wheels/tires.