RT506
◇.THE RIBBED DESIGN PROVIDES EXCELLENT HANDLING AND DRAINAGE PERFORMANCE; THE SPECIAL SHOULDER DESIGN PROVIDES EXCELLENT TRANSFORMATION PERFORMANCE ◇.ADOPT HIGH WEAR- RESISTANT FORMULA TO ENSURE TIRE WEAR RESISTANCE AND IMPROVE SERVICE LIFE. ◇.SPECIAL BAND DESIGN IMPROVES CROWN RIGIDITY AND REDUCES ROLLING RESISTANCE TO MEET THE REQUIREMENTS OF FUEL SAVING AND ENVIRONMENTAL PROTECTION