Open ended wheel locks for extended studs
 

I am trying to find out who makes open ended wheel locks so that i can add wheel studs to them. I already have an idea of which lug nuts to get but unfortunately all the extended lug nuts i have seen do not come with a lock so therefore I need to find seperate locks unless someone can direct me to some extended lug nuts that offer a lock with it.

why do you need extended studs for a street car?