One of the car steering tie rod parts
Rack is a part of steering system. It connects rack to the wheels, and is one of the important parts of steering system between steering wheel and tires. Tie rod end and rack end together is called side rod a’ssy, and it is connected to the wheels through steering knuckle. Rack end mainly uses rack and gear wheel in steering system. Using circular motion of small gear wheel, it changes force into plane, and sends to left and right wheel, absorbing vertical and horizontal action from driving.