As always, arrived quickly from Amazon.  I have preferred Master Lock products.  However, I am surprised they would put their name to this item.  The housing does not fit tight to the lug nut.  There is a full one-third inch gap that would allow a point of leverage to pry the lock from the wheel.  It is flimsy enough to do such.  It will also rattle around, due to the floppy fit and is aestetically unattractive.  The top of the housing appears to dangle.  Will buy a cable lock instead.