Nankang Sportnex AS-2+

The pore share of the inner and outer sides is 38% and 34%, respectively, which enhances drainage performance and handling on wet roads. With a widened circumferential groove, the sectional areas of the inner and outer grooves have been enlarged by 21.3% and 43.8% compared to conventional designs. This increases the volume to accommodate more water for better drainage performance. A completely new profile design and reinforced sidewall design enhance the tire's stiffness. The serrated wall of the circumferential groove promptly and effectively directs water away and reduces the noise generated by the friction between airflow and groove wall. For the lateral inner and outer grooves of the profile shoulder, we use a chamfered design to optimize the angle of the lateral grooves, thereby reducing the rolling noise of the tires and effectively improving block stiffness.