● Special designed tread compound and reasonable ratio of grooves and blocks promotes tyre abrasion-resistance. ● Optimized crown design improves grounding uniformity and reduce irregular wear. ● The special design of four zigzag grooves and transverse tiny grooves provide excellent water-removal and traction. ● Strong carcass material and special compound improve the strength and flexibility of the carcass, and also pro-long the service life of the tire.