• 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 automobile , below 1.6mm thread depth is recommended for change.
• For truck, below 2.4mm thread depth is recommended for change.
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