Multiangle calibration for quick, precise wheel positioning. Adapts hub arcs to a wide vehicle range, improving installation efficiency and consistency. Modular slot system for multispec compatibility and adjustable options. Enables flexible configurations and minimizes the risk of improper alignment. Durable, antideformation construction with reinforced wearresistant surfaces. Maintains calibration accuracy over time and resists wear for reliable tool performance. Userfriendly operation for singleperson use. Dualdirection adjustment, clear visual scale markings, and streamlined steps to confirm wheel alignment quickly and accurately. Use in automotive service shops after tire changes or suspension work on sedans, SUVs, and light trucks. Ideal for mobile services or tight spaces where a technician works solo. Suitable for fleet maintenance requiring repeatable, reliable alignment across multiple vehicles.