Removing locking lug nuts without the keys

whats the cleanest way to remove locking lug nuts when you have no keys for them. (Keeping in mind I always make a mess with a blowtorch).

Get a lock smith to pick the locks. It's very easy if you know how.

I worked for NTB for about a year and had customers come in ALL the time with this type of problem. The mechanics would try different sockets until they found one they could hammer over the lock and then use a breaker bar or impact wrench to remove it. If that failed (not often) they'd get the air chisel and cut the lock in half to remove it from the stud. Good luck.