Technician A says that spin balancing is an effective method of balancing axle ends.Technician B says that using an internal balancing agent (IBA) is an effective and cost-effective means of balancing wheel ends.Who is correct?

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

Internal Balancing Agent

A material used inside tires or other rotating components to automatically distribute weight evenly and reduce vibration.

Spin Balancing

Spin Balancing is a process used to equalize the weight distribution on a tire and wheel assembly to minimize vibration at high speeds, ensuring a smoother ride and longer tire life.

Axle Ends

The extremities of an axle to which wheels, gears, or other components are fixed, facilitating rotation and movement.