Practice question

What is the purpose of the tread wear indicator (penunjuk kehausan tapak) moulded into a motorcycle tyre?

To show the manufacturing date of the tyre
To indicate when the tread has worn down to the minimum safe depth and the tyre should be replaced
To balance the wheel automatically
To indicate the recommended tyre pressure

Answer: B — To indicate when the tread has worn down to the minimum safe depth and the tyre should be replaced

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