Wheel alignment angles primarily demonstrate understanding of what?

• A. Understanding Alignment Specifications.
• B. Identifying Hydraulic Fluids.
• C. Testing Brake Balance.
• D. Measuring Tire Tread.

Answer: (A)

Wheel alignment angles primarily test your ability to interpret and apply the manufacturer’s alignment specifications. Those angles—camber, toe, and caster—must be set to the exact values the vehicle is designed to have so the wheels roll true, the steering remains stable, and tire wear is even. When you understand what the specs require and how each angle affects handling, you can determine whether an alignment is within tolerance and what adjustments are needed.

The other topics aren’t what alignment angles measure: hydraulic fluids relate to braking and steering systems, brake balance concerns how braking force is distributed, and tire tread relates to tire condition, not the angles that set wheel orientation.