This has happen to me in the passed and i will tell you how i got mine off.
get some Wd40 spray locking lug with a litlle of it (not much and try to get it in the center where threads are, wd40 is use to losen the lock easier)
Next take a socket (1/2 drive) that you dont really care for that is just tight to go on lock.
You want it to be kinda tight because you are going to hammer it on there,so thats why I said use a socket you dont care for.
If you have a impact gun it better but if you have a breaker bar that will work also.
Now hammer socket onto lock and becarful not to hit your rim (ouch

)
Now once the socket is on ,take your impact gun or breaker bar and losen it slowly and it should come off.
if not use a smaller socket that fits tighter(if you used a standard use a milimeters) and you will get them off with patience
Ps. they do sell wheel lock remover kits
http://www.afrema.com/ProductsImages...oval%20Kit.jpg which is on the same idea ,my way is cheaper

Good luck

__________________
My cars owned
But really happy to own my 1st Ford
06 Cobalt SS\SC - Gone !!

What a POS
93 Corvette 40th - Great Car( Stock )
99 Mustang GT- Upgrades As Followed : Flowmasters 40 , After market H pipe w/Cats , gears 4:10s , Engine is stock but many upgrades to come
New Mods, Tinted rear tail lights,Tinted windows 35%,k&n cai
Quote: If you see my Mustang or Corvette on a trailers.
Call the Police....Its been stolen !!!!