... target disk, so the wheel alignment will not has a component failure problem.Equipment Calibration - once calibration before delivery, workable immediately ... Set back, Thrust angle2.Extension Functions: axis deviation measurement, wheel deviation measurement, animation, single-round measurements, the vehicle lift ... Set back±2´±5°Thrust angle±2´±5°Wheel Deviation±2mm Axis Deviation±2mm 3D Wheel Aligner