What must you check when regularly inspecting your vehicle’s tyres?

The selected combination of checks for your vehicle's tyres is essential for safe driving and compliance with German traffic laws. Checking air pressure ensures that tyres are inflated to the optimal level for performance and fuel efficiency. Maintaining the correct tread depth is crucial for ensuring adequate grip on wet or slippery roads, significantly impacting your braking distance and overall safety. Lastly, inspecting tyres for external damage helps identify potential hazards that could lead to blowouts or other tyre failures while driving. Regularly conducting these checks not only adheres to safety regulations laid out in the Road Traffic Act but also promotes responsible vehicle maintenance, reducing the risk of accidents on the road.