OTR, Big bock pattern structure design increase the puncture resistance and cutting resistance of tire.Ultra-wide tread provides large contact area, good grip ability, excellent traction and wear ability.High-strength framework material, excellent high-strength steel wire and tough sidewall form solid casing structure.Improved process, fixture and compound enable excellent wear resistance, lower heating, cutting resistance and chucking & chipping resistance.Able to reduce tire deformation while running, and enable a considerable raise in life of tire.Suitable for OTR vehicles such as heavy duty dump car, loader, bulldozer, ldeal tires used in various mines and building site.sizetubecode indicationapproved rimtube depth/mmload indexsection width/mmoverall diameter/mm17.5R25TLE-3/L-314.00/1.528157B/176A2494140520.5R25TLE-3/L-317.00/2.026168B/186A2577156123.5R25TLE-3/L-319.5/2.531.5176/195663169626.5R25TLE-3/L-322.0/3.036184B/202A2747183929.5R25TLE-3/L-325.00/3.543191B/208A2833197229.5R29TLE-3/L-325.00/3.543193B/211A28332074The company and its products have gained the ISO9001:2000,3C,DOT,ECE,GCC,and INMENTRO certificates etc. Our tyres are being exported to Canada, USA, Russia, Singapore, Japan, India ,Brazil, Pakistan, Indonesia. Yemen, U.A.E., Iran, and many other countries.High quality tires with reasonable price , soon delivery and excellent service helping us win high reputation all over the world.