Non-directional pattern for outstanding rough terrain traction.Special compounds to resist heat and cutting. Exceptional cut resistance.Tread pattern design mainly for heavy constration site machines and other machinery operating in 0000km. For bias tires, we confirm good quality because we wish to develop long term cooperation. 2. Lower prices, we can give you lowest prices, we can not have any profit in the early cooperation stage. Why we do like this? because we want let you open your market quickly and wide.