I order these locks first based on Amazon's recommendations for my particular car model, then realized there are different lengths etc. I was a bit concerned but when I received them and compared to the lock on the car, they were almost the same size, after installation you can't even tell which lock it is on, try the to guess the pictures above. an indication that the lock was at the very bottom of the wheel. I have peace of mind now that my summer tires prevent theft, better safe than sorry…