Suitable for all positions of truck and coach
Suitable for good road or good, the less bad mixed road
There're three wider vertical zigzag main ditchs and linked with short assistant broken lines, which are benificial for high-speed driving and drainage
The circumambient tread lug pitchs arrange randomly, which reduce the tire driving noise
There're short and wide bucket shaped transverse grooves in shoulder, which are benificial to heat dissipation, improve the crack and tearing resistance
