UHP TIRE / RUN-FLATTIRE SMOOTH ASYMMETRIC PATTERN,ENSURING BETTER CONTROLLING PERFORMANCE OF OUTSIDE WHILE ENHANCING DRAINAGE OF INSIDE FOUR WIDE AND DEEP LONGITUDINAL GROOVE DESIGN, GIVING THE TIRE EXCELLENT WETLAND DRAINAGE PERFORMANCE AND HANDLING STABILITY. OUTSIDE SHOULDER REINFORCEMENT IMPROVING HANDLING PERFORMANCE AT CURVE, EFFECTIVELY PREVENTING ABNORMAL WEAR. BENDED STEEL GROOVE,EFFECTIVELY REDUCING THE NOISE WHILE ENLARGING GROUND CONTACT AREA.