Description: 【Easy to Use】: This Magnetic Gauge Tool is designed for easy use. Simply remove the four wheel alignment sensor (fixture) and the tire, carefully attach the magnetic level gauge to the side of the brake disc, adjust the level gauge to zero position, install necessary alignment-specific parts and adjust them using a special tool according to the degree indication of magnetic level gauge 【Precision Adjustment】: With this Camber Castor Strut Wheel Alignment Tool, you can adjust your alignment parts to your desired measurement angle. If there's a slight deviation after re measuring with an aligner, you can easily make minor adjustments from underneath your vehicle 【Material】: Made from PC plastic material that ensures long term use 【Compact Size】: The Camber Gauge dimensions are 1.18inchx0.79inchx4.84inch making it compact and easy to handle during use 【Package Includes】: Each package comes with a four wheel leveling instrument ensuring you have everything you need for accurate wheel alignment Specification: 3cmx2cmx12.3cm/1.18inchx0.79inchx4.84inch Package Includes: 1 Magnetic Gauge Tool Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!