Rick,
I called the Equipment Lock people. The representative I spoke with sounded very knowledgeable. I explained the situation with the openings in the 14" wheels and my concern about the ends of the lock fitting into them. He told me that they don't have to fit
into the holes on the rim and for more clarification, to check out the pictures on their site (
Link- I checked these out and I do get his point). He also said the lug nut cover is adjustable, so my lube cover won't be a problem even if it sticks out farther than the edge of the rim. I'll be buying one of these locks in the next week. He also mentioned that a person could get the keys to match another lock I buy from them (like the lock for the ball hitch).