Radial tyre *ECE,DOT,S-Mark,GCC *5-Rib Tread Design *Radial Siping The Rs139 is a long haul trailer tire that has an optimized tread depth and high tensile strength four belt package combine to provide the retreadability and even treadwear that your fleet's require. FULL PATTERN FOR YOU CHOOSE, Our well-know brand :ROADSUN,We are a professional manufactory and exporter of Chinese Radial tires, ...