4 Wheel Alignment

In this series of pictures students are learning how to use an alignment machine while performing a 4 wheel alignment. Vehicles need to be aligned for directional stability, safety, better driver control, and tire wear. A  vehicle that drives straight and has less drag or rolling resistance can obtain better fuel mileage and in turn lower its carbon footprint.

Above a student in deep thought understanding the readings on the display
As you can see on the screen shot there is a fair bit of information to process before you make any adjustments