If the SAI angle is 12 degrees, and the camber is 1 degree +, the included angle is:
A) 10 degrees
B) 11 degrees
C) 13 degrees
D) 14 degrees

Question

Quizplus · Accepted Answer

The included angle is the angle between the SAI line and the kingpin axis line.

The kingpin axis line is perpendicular to the ground and therefore has 0 degrees of camber.

So, the included angle is simply the difference between the SAI angle and the camber angle:

Included Angle = SAI angle - Camber angle

= 12 degrees - 1 degree +

= 13 degrees

If the SAI Angle Is 12 Degrees, and the Camber