● As a medium-to-long-distance, tugboat tire, it not only improves safety, but also takes into account economy and wear resistance. ● A new contour design is adopted to make the ground contact pressure distribution of the tire more uniform and the anti-eccentric wear performance is better. ● The widening design of the running surface makes the wear mileage of the tires higher. ● Optimize the tread formula, reduce the heat generation of the tire shoulder, and improve the durability. ● The overall performance has been further enhanced compared with the original series products, and the tire footprint is more uniform.