Steering Wheel Handle Knob Heavy Duty Spinner Car Truck Labor-saving Spin Ball Steering Wheel Spinner Heavy Duty Spin Ball Car Truck Labor-saving Handle Knob Features The steering wheel adapter of the product is made of alloy, and the turntable on top is ABS with electroplated finish. A rubber ring is attached to the inside of the circular adapter. 1. Turning the steering wheel during sharp maneuvers typically requires effort. With a steering wheel spinner, turning becomes easier. 2. Installs directly onto the steering wheel. 3. The turntable can rotate up to 90 degrees. 4. Fits steering wheels with a thickness under 32mm. 5. Includes a rubber ring on the inside of the adapter to help secure the device. Installation Method 1. Use a screwdriver to loosen the spinner’s tightening screw until the clamp opens. 2. Position the inner liner correctly, place the spinner onto the steering wheel, then tighten the screws. (Do not fully tighten at first—adjust the position as needed, then secure the screws once properly aligned.) How the Steering Wheel Spinner Works While many vehicles have power steering, turning the wheel—especially at low speeds or when parking—can still require significant effort. Typically, both hands are used to turn the wheel, and sometimes one hand must maneuver the full rotation. With the spinner installed, single-handed steering becomes easier during turns. The spinner functions by concentrating force at a single point on the wheel, leveraging mechanical advantage for smoother control. Specifications Size: As shown in images Package Includes: 1 x Steering Wheel Spinner Note Due to variations in measurement methods, there may be a 2–4 cm size difference. Please allow for slight variations. Thank you for your support