Red Satan Lucifer Horned Devil Demonic Skull Car Shift Knob Figurine Auto Styler This cool auto shift knob is 2.25" tall, 3" wide and 2" deep approximately. It is made of designer composite resin, hand painted and polished Shift knobs should fit any standard manual shift cars. Our Knobs come with a rubber grommet to fit on top of the threads. Hole diameter: 0.5in; Hole depth: 1in; Comes with a black rubber stopper with a hole diameter of 0.25in. This shift knob does not have a thread system and you will need to glue the knob should the rod be too small.