Four-wheel alignment concepts are being discussed. Technician A says the wheels are adjusted to be parallel to one another. Technician B says the wheels are adjusted to be perpendicular to a common centerline. Who is correct?
A)A only
B)B only
C)both A and B
D)neither A nor B

Question

Quizplus · Accepted Answer

Four-wheel alignment involves adjusting the wheels so they are parallel to each other (to avoid unnecessary tire wear) and perpendicular to the ground and aligned with a common centerline for proper vehicle handling. Both technicians are correct in their statements.

Four-Wheel Alignment Concepts Are Being Discussed