King Pin

The kingpin is important because it is the main pivot in the steering system of the vehicle.

Kingpin ideology

Kingpins are equipped on every car that has a front axle and lets the stub axle pivot and turn while steering the car. This component is very important because it allows you to control the wheels spinning. Many modern vehicles do not have an actual kingpin, but they may have a virtual kingpin. The virtual kingpin is an axis defined by the position and pivot point of the steering knuckle.

Common problems with a faulty kingpin

A faulty kingpin can lead to poor handling, improper alignment, and a shaking steering wheel.