So I found myself in an interesting situation this weekend camping. One of the other campers got a flat tire, and found a tire shop in town so all we needed to do was take the tire off her car and take it into town. No big deal. Her car didn't come with a spare or jack and only a 12V inflator and goo, but I've got a pickup and a full jack kit, so no big deal! Except for one thing that had absolutely never crossed my mind; her car had metric wheel lugs. So I couldn't help her! Anyways, $15 later I've got a 17mm, 19mm, 21mm, 23mm quad sized lug wrench not for my truck, but for the *other* guys wheels when I'm trying to help them out.