Technician A says that disc wheels nuts and studs on the left side of a truck often use a right hand thread.Technician B says that disc wheels often use fasteners that unscrew in the reverse of their direction of forward rotation.Who is correct?

Question

Quizplus · Accepted Answer

Technician B is correct because disc wheels often use fasteners that unscrew in the reverse of their direction of forward rotation to prevent them from loosening while the vehicle is in motion. Technician A is incorrect because left side wheel nuts and studs typically use a left-hand thread.

Technician a Says That Disc Wheels Nuts and Studs on the Left