Technician A says that grooves in the tire tread are necessary ...

[danielfitts88]

Technician A says that grooves in the tire tread are necessary for excellent dry traction. Technician B says that grooves in the tire tread are necessary for wet traction, to prevent hydroplaning. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

If the tie rod ends become worn, which angle is most affected?
 
  A) Toe B) SAI C) Caster D) Camber

[polinasid]

Answer to Question 1

B

Answer to Question 2

A

[danielfitts88]

Excellent

[kishoreddi]

Thanks for the timely response, appreciate it