Outstanding functions Intelligent LED guide With special design, flashing LED lamps offer dynamic feedback during measuring and using; Target disk Aluminium die-casting, with the characteristics of light, which is thin, strong and no deformation, can service for a long time. Clamp Fast installation, suitable for all rims between 12”-23” . Double chuck, which can install both on iron and aluminium wheel hub. Other Features ♦Automatic lifting ♦3Dmax Dynamic Display System ♦No Eletronic Components ♦Four-point Wheel Clamps ♦3D Animation Technics ♦Reminding Window ♦Pre-Tightening Rotatable Jaw ♦Pushing the Vehivle Once ♦3D Animation Adjustment Guidance ♦Animation Operation Reminding ♦Original Standard Database ♦Caster and Kingpin Inclination Measurement ♦Body Dimension Measurement ♦Toe-out-on Turn Measurement ♦Tire Diameter Measurement ♦Maximum Turning Angle Measurement