Technician A says that after replacing the drive axle tires on a highway tractor,the new revolutions per mile data must be programmed to the chassis data bus.Technician B says that the previous programming data is still valid providing the tires are of the same nominal dimension.Who is correct?

A) Technician A only
B) Technician B only
C) Both A and B
D) Neither A nor B

Drive Axle Tires

Tires specifically designed to be mounted on the drive axle of a vehicle, providing traction that propels the vehicle forward.

Chassis Data Bus

A communication system within a vehicle that allows the transfer of data between electronic control units (ECUs) and components located throughout the vehicle.

Revolutions Per Mile

A measurement used to indicate the number of times a tire revolves over the distance of one mile, important for understanding vehicle speed and gearbox ratios.