Tooted sõiduautodele/kaubikutele/maasturitele


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Remaining tread depth

What are tread wear indicators (TWI’s)?


Tread wear indicators - Cross ribs evenly spaced around the circumference of the tire in the main longitudinal tread grooves which become level with the tread surface when the remaining tread depth is down to approx. 1.6mm. Continental acknowledges that 1.6 mm (2/32”) is the most widely accepted minimum tread depth standard at which tires should be removed from service.

This standard has been adopted as a legal regulation by many of the world’s national transportation authorities.