So you have lock without a key?? Ok I have seen this done, and it worked.. this will only work if the lock pattern is on the outer face of the lock. If the key looks like a deep socket forget this trick. 1) obtain a well USED spark plug that has a base diameter where the threads are) close to that of the lock pattern. Older Ford vehicles typically have fairly large base diameter for spark plugs. It is important to get a used plug because the heating up and cooling down makes the metal softer. 2) remove all the porcelin insulator and the anode from both sides. This is effectively done with a hammer, chisel punch and a vice.. you should be left with only the metal base without the anode on the bottom. 3) This is where it gets scary... with a pair of vice grips or pliars, hold the spark plug at the face of the lock and hit it hard with a heavy hammer. This will form the plug base to the pattern of the lock, and should be enough to remove 1 or 2 wheels. The key is to hit it hard once so you get the plug base formed without beating the finish off your wheel. I think from here you have it. But it would be best if you had an air hammer to remove it Hope that helps. REJ