General description The Universal Car Steering Wheel Spinner Knob Power Ball is designed to enhance driving comfort and control. It fits steering wheels with a diameter of up to 35mm and features a bearing-mounted power handle that allows for smooth steering, especially during slow driving and parking maneuvers. This accessory is particularly beneficial for long-distance driving, enabling one-handed operation and reducing the turning radius for easier navigation. Technical specifications Fits steering wheels up to 35mm in diameter Maximum rotation angle: 90 degrees Material: Alloy bolts and electroplated ABS buttons Installation Use a screwdriver to loosen the power assist ball and tighten the screw until the lower clamping position can be opened. Place the liner in the appropriate position and fix the power assist ball on the steering wheel. Rotate the power assist ball to the desired position and tighten the screw to secure it. If a steering wheel cover is present, remove it before