The OTR tires is a new design, through excellent processing technology and high-quality raw materials, the performance of OTR tires up to a higher standard. We are perfect for every detail of the OTR tires, guarantee the quality level, so as to bring you the perfect product experience. JIANGSU SOURCE VALLEY INTERNATIONAL CO.,LTD. is a professional China OTR tires manufacturer and supplier, if you are looking for the best OTR tires with low price, consult us now!