The enhanced internal structure becomes resistant against the driving forces affecting the tire, by maintaining its optimal shape. As the tire does not deform under the driving pressure, it is able to securely perform at high speeds. This also improves the model's controllability. The internal structure, along with the tread design's solid center rib and interconnecting shoulder tread blocks, keep the tire's constant road contact which allows for an upgraded steering responsiveness and driving stability that make the tire easier to control.