Locking Lugnuts for z5000's?

[Black2kGT]

Just got my 19" z5000's. I was just wondering if anyone knows where I can get lock and key lugnuts that will fit them? I don't know what size I need, so anyone who knows can help me out there. Thanks

[QWKsilvr808]

A friend of mine showed me a set of "Kyokugen" locking lugs from Japan. They're really light weight and would fit perfect. He found them on e-bay.

[Black2kGT]

Thank for the info, I'll see what I can find