The bolted connection of the upper kingpin support member allows an adjustable kingpin caster angle as opposed to a fixed caster angle provided in a typical kingpin steer independent front suspension axle. This concept allows the angle to be tuned to suit each application of the axle without ...
angle as opposed to a fixed caster angle provided in a typical kingpin steer independent front suspension axle. This concept allows the angle to be tuned to suit each application of the axle without retooling the components. Additionally, the invention eliminates the bulky upright connecting member ...