Wheel Profile Gauge Suitable For Measuring The Following Parameters In Bg Lo Cos To Measure Wear Adopted/ Thick Profile Measurements. 1) Flange Wear, 2) Root Wear, 3) Tread Wear, 4) Wheel Dia, 5) Tyre Thickness, 6) Flatness Etc., As Per Rdso Drawing No. Skdl-35 92 Alt-06 Or Latest If Any, Model Twg-1 . Make- Jyoti/Pie Or Equivalent With 01 Year Valid Calibration Certificate . [ Warranty Period: 30 Months After The Date Of Delivery ] ]