is most commonly a result of the tires set with excessive toe - in or toe - out\nselect one:\n○ a. groove\n○…

is most commonly a result of the tires set with excessive toe - in or toe - out\nselect one:\n○ a. groove\n○ b. friction\n○ c. feathering\n○ d. balding

is most commonly a result of the tires set with excessive toe - in or toe - out\nselect one:\n○ a. groove\n○ b. friction\n○ c. feathering\n○ d. balding

Answer

Brief Explanations:

Feathering of tire tread is a common issue that occurs when tires have excessive toe - in or toe - out. This misalignment causes uneven wear in a pattern that resembles feathers. Groove is a part of tire design, friction is a general force, and balding is overall tire wear, not specifically related to toe - in/out like feathering.

Answer:

C. Feathering