It's raining heavily, you're on the highway, and suddenly, the steering wheel stops responding. For an instant, the car seems to float. It's not just an impression: it's aquaplaning. At that precise moment, you can no longer drive.
The physics of floating
Aquaplaning occurs when the tire tread cannot drain the water on the road surface. The abundant water creates a kind of hydraulic "wall" that physically lifts the tire off the asphalt. The result? Zero friction coefficient. In these conditions, any command given to the steering wheel or brakes is totally useless because there is no contact with the surface on which to transmit the force.
What not to do:
Don't panic; the instinctive reaction is the most common mistake: pressing the brake pedal all the way down. This locks the wheels, which, as soon as they regain grip, cause a violent and uncontrollable skid.
What to do:
Stay calm. Gradually lift your foot off the accelerator until you regain grip.
As always, prevention is the best guarantee: moderating your speed and doubling your safety distance are fundamental steps, as wet asphalt drastically increases braking distance.
Always pay close attention to your tires: pressure and wear make the difference between control and risk. Don't wait for the legal limit (1.6 mm): to ensure optimal drainage and maximum stability, we recommend replacing tires when the tread drops below 3 mm.
