● The design of large pattern with higher saturation and the design of anti-thorn tie row stone platform make the driving surface wider and the tires more wear-resistant. ● Use new mine special formula with low heat generation, cutting resistance and excellent wear resistance to improve the service life of tires; ● The use of high strength new steel wire structure, to provide a stronger load capacity, reduce the tire heavy deformation; ● Using close to the rim matching sub-mouth design, heavy load state sub-mouth deformation is small, bending without deformation, sub-mouth parts low heat generation, long service life.