Glossary “caster angle” Definition:
The amount, measured in degrees from the vertical, that the upper ball joint is located behind or ahead of the lower ball joints.
What is caster?
caster
Glossary “caster” Definition:
1). The angle between the steering-spindle axis and the wheel vertical as viewed from the side. 2). The rearward or forward angle of the steering axis viewed from the side of the car.