It enhances the tire's road contact which, along with the maintained ideal shape, upgrades the steering responsiveness and driving stability. The better stability and responsiveness allow the tire to quickly and precisely respond to the driver's instructions, which makes the tire easier to control in all weather. The optimized footprint also provides additional strength and load carrying ability, as it distributes the load pressure across the tire evenly. This not only prevents premature wear, but it takes the pressure off of the tire and allows for a longer usability.