Features: The Wheel Tire Balancing Tool is suitable for 1:10 & 1:8 scale remote control model car, providing stable support and adjustment functions, which is convenient for users to carry out maintenance and adjustment. Metal materials, beautiful and sturdy. Suitable for 12mm and 17mm hexagonal wheels. There is no need to install wheels on the chassis, which helps you to check the wheels quickly. Upgrade remote control car accessories for car enthusiasts, collectors, professional mechanics, etc. Not suitable for the tire diameter exceeds 150MM. Specifications: Component: Aluminium Alloy Size: Approx.69.5x76.5x97.3mm/2.73x3.01x3.83inch Package Includes: 1x Wheel Tire Balancing Tool note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.