● Determine the average tire residual energy between both positions which is unconsumed part and also is a right barometer for safe driving.
● To brake below tire thread 1.6mm / will bring inferior effect.
● Offers measurement of tire thread from 1 ~ 30mm.
● For automotive, below 1.6mm thread depth is recommended for change.
● For Truck, below 2.4mm thread depth is reconnended for change.