Most people probably didn’t learn just in driving school that driving safely in the rain requires special caution and an adjusted driving style. Furthermore, there are other important parameters that affect driving safety in the rain – and with a bit of know-how, you can easily improve them yourself!
1. Tyre pressure:
- Impact on aquaplaning: The correct tyre pressure is essential for a safe braking distance and stable curve handling. This is especially relevant in the rain, since too low tyre pressure increases the risk of aquaplaning. Aquaplaning occurs when the tyres lose contact with the road because a film of water forms between the tyres and the asphalt. This can lead to a loss of control over the vehicle.
- Braking distance and cornering stability: Too low tyre pressure also has an influence on the braking distance and reduces stability in curves. These effects are even more intensified in wet conditions because the grip between the tyres and the road is reduced.
2. Sight conditions:
- Pay attention to visibility: Drive defensively, maintain a greater distance, and adjust your driving style according to the visibility conditions. Heavy rain can significantly reduce visibility.
- Wipers and lighting: Make sure your windshield wipers are working properly and your lighting is turned on. This ensures optimal visibility and helps you be seen better by other drivers.
3. Tyre condition and brakes:
- Tyre Tread Depth: Adequate tread depth is especially important in wet conditions to channel water and prevent aquaplaning. The legally required minimum tread depth is 1.6 mm, but experts recommend at least 3 mm for summer tyres and 4 mm for winter tyres.
- Brakes: Using a flashlight, you can easily inspect the brake caliper and the brake pads from underneath or the front. The thickness of the brake pads should at least be two millimeters. If you hear noise from the brakes, the pads are definitely worn.
Important: If unsure, consult a professional!
If you’re uncertain about your own inspections, it’s always good to have a professional take a look: Contact a car workshop and explain your issue. This way, you can ensure that no potential problems with the brakes or tyre tread comes up.