Before beginning your journey, what do you have to check in connection with the tyres?

You answered correctly. Before starting a journey, you are required to check your tyres for visible damage and ensure that none of them have lost pressure. These checks are important for road safety and to prevent breakdowns or accidents.

The minimum tread depth required by German law is 1.6 mm, not 1 mm, so that answer is incorrect. Always make sure your tyres are not damaged, properly inflated, and that the tread depth is at least 1.6 mm to comply with the regulations. This helps you avoid dangerous situations, especially in wet or slippery conditions.