The symmetric ribbed pattern manages to maintain the surface contact throughout the drive, which improves the steering responsiveness and the driving stability. As a result, the structure is secured against the driving pressure affecting the model, while the steering becomes faster and more precise in its response to the towing vehicle's instructions. The shoulder block placement improves the cornering capability and power. This pattern heightens the number of biting edges gripping the road surface, which enhances the maneuvering capability and power.