Wheel nuts/locking nuts?
 

would like to ask what is the thread size needed for a version 3 sti classic? also where is the best place to purchase?

some has attempted to nick my wheels! :mad:

thanks

M12x1.25

McGards is what you need and they can be bought from your dealer or most decent car places e.g. Bargain Alloy Wheels

nice one mate :)