Technician A says when the pivot point is inside the tire contact point, the scrub radius is positive. Technician B says when the pivot point is outside the tire contact point, the scrub radius is negative. Who is correct?

Question

Quizplus · Accepted Answer

Technician A is correct in stating that a pivot point inside the tire contact point results in a positive scrub radius. Technician B is correct in stating that a pivot point outside the tire contact point results in a negative scrub radius. Therefore, both technicians are correct.

Technician a Says When the Pivot Point Is Inside the Tire