I waited to review this until I had tried it for a while. Sadly it has not lived up to my expectations. It really is too tall for the gear shift on my truck but I figured i would just live with that. The real problem is the way it connects to the shifter -- not nearly secure enough because of the little allen screws it uses, so it is always loose feeling. And today the whole think fell apart -- seperated where the knob attaches to the threaded piece that goes on the shifter. Might work on an automatic -- definately no good for a manual shift!