A safe and silent SUV offering to keep the whole family comfortable and at peace. Enjoy the fuel and energy savings while having an always reliable tire that achieves success in all driving conditions, including wet roads. Accurately adjusted tread pattern block length and sorting order, realizing spectrum adjustment of pattern noise. Multi-angle design of pattern grooves, to effectively suppress tire ground noise: Reduces noise caused by pumping effect. Silent design of tire outline and construction, and intelligent simulation evaluation method: Reduces noise caused by tire construction vibration. Dispersion-improved nano-silica reinforcing material, drastically reducing the amount of friction. - Restrains rising temperatures and reduces heat from tires, to save energy and fuel. Improved hydrophilic compound, combining with the sipe system to break through residual water film: Increases the ground area, improving grip strength on wet surfaces