The Continental Tires Garage: Episode 4
Tire Treads: How Patterns, Grooves and Sipes Keep You Safe
What do all these grooves and tread blocks in a tire actually do? More than you might think.
In this episode, we show how every line in the tire tread is precisely engineered to ensure safety and performance. Together with our expert Claudia Bauer, we illustrate the roles that grooves and sipes play. Like high-performance channels, they drain water to prevent aquaplaning, provide traction on snow, and even influence road noise. We’ll also show you how simulations, AI, and real-world testing make the tread pattern a crucial safety feature.
Why every groove is a piece of high-performance architecture
Interview with Claudia Bauer
A car tire may look simple – just a piece of rubber with a few grooves. Yet its contact area with the road is no bigger than a postcard, making the tread vital. Claudia Bauer, an engineer at Continental, and her team design this often-overlooked yet safety-critical component. In this interview, she explains why every groove is a piece of high-performance architecture – and why there are better ways to measure tread depth than using a €2 coin.
Hier finden Sie alle Folgen der neuen Staffel “The Continental Tires Garage”
| Stand: 10.06.2026 |