1EASY OPERATION: This is a wheel adjustment aid, which can be operated by simply turning the knob on the back, which is convenient and practical. 2WIDE APPLICATION: Suitable for motorcycle, car, van, truck, etc., for measuring the camber and caster of wheel and tire, has a wide range of applications. 3GOOD STABILITY: The level is a 4 wheel design with magnets to maintain correct wheel alignment even after tire wear, ensuring a stable structure. 4ALUMINUM ALLOY: The magnetic camber gauge is made of aluminum alloy, has high strength, wear and corrosion resistance, and a long service life. 5HIGH ACCURACY: The 4 wheel alignment level has a precise scale and works with magnets to ensure efficient and reliable measurement.