Tie Rod End is part of the steering mechanism in a vehicle. A tie rod end is a slender structural rod that is used as a tie and capable of carrying tensile loads. A tie rod end consists of an inner and an outer ends, it transmits force from the steering center link or the rack gear to the steering knuckle. This will cause the wheel to turn. The outer tie rod end connects with an adjusting sleeve, which allows the length of the tie rod to be adjustable. This adjustment is used to set a vehicle’s alignment angle.