Wheel Size Range : 10” to 22”,Colour Monitor Display : 15”,Measuring Range with Accuracy : +- 10 Deg with Accuracy of 10 min,Individual TOE : +- 8 Deg with 8 min,Camber : +- 10 Deg with +- 10 min,Driving Axis Angle : +- 18 Deg with 10 min,Castor : +- 18 Deg with +- 10 min.King Pin : +- 10 Deg with +- 10 min Wheel Set Back : +- 5 Deg with 5 min Castor Angle Adjustment Range : +- 10 Deg.More than 12000 Vehicle Manufacture Data All Front and Rear Wheel Value for the Measure Value Print Out Are Calculated in a Single Wheel Alignment Run without Printer.