Technician A says directional tires will have markings on the sidewall to indicate how the tire must be mounted to the vehicle.Technician B says tire tread patterns may be symmetric or asymmetric.Who is correct?

A) A only
B) B only
C) both A and B
D) neither A nor B

Directional Tires

A tire whose tread pattern requires it to be used to rotate mainly in one direction, meaning that right- and left-side tires are not interchangeable.

Symmetrical

Characterized by or exhibiting symmetry; where a structure has a balanced and proportionate arrangement on either side of a dividing line or plane.

Asymmetrical

Having parts that do not mirror each other or are not symmetrical, an attribute often found in design, layout, or certain components.