In Austrian vehicle safety and driving technique, what does the dot code stamped on a tyre sidewall indicate regarding tyre age?

Answer and explanation

Correct answer: C. The calendar week and year of manufacture

  1. Step 1: The four-digit DOT code indicates production timing: the first two digits represent the calendar week, and the last two digits represent the manufacturing year. Answer: The calendar week and year of manufacture. Why not the others: The maximum allowed inflation pressure in pounds per square inch, The statutory expiry date after which the tyre cannot be sold and The regional serial code of the Austrian tyre testing station do not reflect Austrian technical safety guidelines.

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