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 attachment is constructed with an alloy base and an ABS electroplated turntable. A rubber ring is included inside the clamp for secure fitment. 1. Assists in easier steering when navigating turns, reducing effort required. 2. Installs directly onto the steering wheel. 3. The turntable rotates up to 90 degrees for improved maneuverability. 4. Compatible with steering wheels up to 32mm in thickness. 5. Rubber ring on the interior of the clamp helps prevent slipping and protects the steering wheel surface. Installation Method 1. Use a screwdriver to loosen the spinner’s tightening screw until the clamp opens. 2. Position the liner correctly, place the spinner onto the steering wheel, then secure by tightening the screw. Adjust rotation as needed before fully tightening. How It Works While many vehicles have power steering, turning the wheel can still require effort, especially with one hand. This spinner allows for easier one-handed steering control by concentrating force at a single point, leveraging basic mechanical advantage for smoother operation. Specifications Size: As shown Package Includes: 1 x Steering Wheel Spinner Note Due to variations in measurement methods, there may be a 2-4 cm size difference. Thank you for your understanding and support.