It is obtained by making the trackrod a different length to the distance between the king pins.
转向横拉杆的长度同主销间的距离不相等，就可保证各前轮以期望的角度旋转。
2
It is obtained by making the trackrod a different length to the distance between the king pins (or wheel swivel axis centers).
转向横拉杆的长度同主销间的距离不相等，就可保证各前轮以期望的角度旋转。
3
The trackrod length is set so that its connection to the track arm falls on an imaginary line taken from the king pin to a point on the vehicle center line just in front of the rear axle.