no key for locking lug nuts, what now?

[blacknight]

If all else fails, it can be broken off by a wheel shop.

 

[Millz]

buy a cheap socket at local autoparts place that is barely smaller than the key lug, hammer it onto the lug and unscrew

took off my buddy's lock nuts doing this because he lost it and needed to put his winters on (storm was on its way)

obviously make sure you're really good with a hammer (or find someone that is) dont wanna miss and scuff your wheels :S

took us maybe 30 mins/wheel doing it very meticulously