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 minWheel Set Back : +- 5 Deg with 5 min Castor Angle Adjustment Range : +- 10 Deg.More than 12000 Vehicle Manufacture DataAll Front and Rear Wheel Value for the Measure ValuePrint Out Are Calculated in a Single Wheel Alignment Run without Printer.