Caster and Steering Axis
WARNING: This page is about a different car, the 2010 Ford Pickup, 2010 Ford F550 Super Duty, 2010 Ford F450 Super Duty, and 2010 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
ITEM DESCRIPTION CHART
| Item | Description |
|---|---|
| 1 | True vertical |
| 2 | Positive caster angle |
| 3 | Ball joint centerline |
Caster is the deviation from vertical of an imaginary line drawn through the ball joints when viewed from the side. The caster specifications in this service information will give the vehicle the best directional stability characteristics when loaded and driven. The caster setting is not related to tire wear.
Caster split = LH caster - RH caster.