The Twisted ShifterZ Pearl Shift Knob with Kenworth Logo is a practical and stylish addition to your vehicle. With a 2-1/8 inch diameter, this shift knob features a red Kenworth logo that is smooth to the touch. Available in blue, green, and gray, it fits most makes and models. The logo is placed under the surface, giving it a sleek appearance. Sold individually, this shift knob is a great choice for those looking to enhance their driving experience. Please note that most Twisted ShifterZ shift knobs require a new adapter, which can be reviewed by clicking here.