Good wheel alignment is done using an alignment machine to measure the wheel angles. These are calculated and compared against your vehicle’s original specs. Then the technician makes adjustments as needed. 

Getting a good wheel alignment when you replace tires is one of the best ways to get the most mileage out of them. Be sure to ask for an alignment, since it’s not generally part of the purchase price.
The capability of the wheel alignment machine
1. Measure and set all 4 tires to the settings of the manufacturer.
2. Provide the most accurate reading available.
3. Settings of all vehicles are pre-loaded in the system.


Process of a good wheel alignment


1. Inspect steering and suspension system, including tire condition and air pressure
2. Place vehicle on the alignment rack, mount and calibrate sensors
3. Print out initial alignment settings
4. Adjust camber, caster & toe angles
5. Print out final alignment readings
6. Road test vehicles to make sure alignment is not off