The MAZDA steering knuckle is one of the significant parts in the controlling pivot of the vehicle, which can make the vehicle run steadily and delicately transmit the driving bearing. After the front wheel has a camber, it is like a cone when moving, making the front wheel roll outward. Because of the imperatives of the controlling tie bar and the hub, it is outlandish for the front wheels to roll away, and the front wheels will roll and slip on the ground, in this way expanding tire wear. So as to dispose of this bothersome result brought about by the camber of the front wheels, when introducing the front wheels, the middle planes of the two front wheels of the vehicle are not equal. We can supply OEM Articulation de direction for MazdaJeeps, cars, and trucks, etc.