Steering Geometry

1. A negative caster have trouble with stability and keeping on a straight path because the steering wheel often becomes too light and it is easy to jerk around. So nowadays positive caster vehicle with power steering is preferred for better handling and control

2. Positive caster provides good handling by making the wheel straight but too much of it induces more steering effort especially during hard cornering and it also increases mechanical trail.

4. In Reverse Ackermann the outer wheel turns more than the inner wheel in a turn.

5. 67.5 % .

6. RevoKnuckle is Ford's variation of the MacPherson strut suspension design which separates steering and suspension movements to provide lower scrub radius and Kingpin offset than traditional MacPherson struts.