What happens as a result of tyre pressures being well below the recommended levels?

When tyre pressures are well below the recommended levels, two main consequences arise: increased fuel consumption and increased tyre wear.

1. Increased fuel consumption occurs because under-inflated tyres create more rolling resistance, forcing the engine to work harder to maintain speed, which in turn uses more fuel.

2. Increased tyre wear happens because under-inflation leads to uneven distribution of weight on the tyre, causing certain areas to wear out faster. This not only shortens the lifespan of the tyres but can also affect vehicle handling and safety.

Both of these consequences are directly tied to traffic safety and vehicle efficiency, which are governed by German traffic regulations. Maintaining the correct tyre pressure is crucial for ensuring optimal performance, safety, and environmental compliance.