At the same time, close road contact also enhances steering responsiveness and driving stability. In other words, the steering response time is faster and more precise to the driver's commands, while the structure is secured against driving pressure. Large shoulder blocks and the strong grip upgrade cornering. On the other hand, the siping detail and the close road contact shorten the stopping distance, by creating friction at the moment of the braking. This combination significantly increases the driver's excellent control over the vehicle, guaranteeing a safe driving experience.