These kind of remind me of the old "Club" steering wheel lock. I was at a mall or trade show where it was being demonstrated on a mocked up dashboard. The rep had a bunch of tools laid out (hack saw, tin snips, hammer etc) and challenged anyone from the audience to come up and try to get it off the steering wheel. One guy went up, grabbed the tin snips, cut through the steering wheel itself and pulled the gap open enough to slip the still locked Club right off. It was hilarious. Steering wheels are by design kind of weak so that they will bend and not cause injury in a serious accident. Basically just rubber over a coat hanger sized wire frame.