Alliance 778 is a Bias Non Directional Zero degree lug tyre, specially designed for the extra traction required for the Irrigation application. The unique design enables the movement of the fitment in forward and reverse direction enabling ease of usage. The tread pattern consists of a tie bar at the center which provides improved traction and life over a conventional 0 degree lug design. Special ozone compound prevents the tyre from the Ozone cracking inturn increasing the tyre life