The systems are highly accurate and very reliable. Our Hunter equipment provides high quality digital imaging with four precision cameras that measure the positioning and orientation of the mounted reflection targets on all wheels of the car. Using this information, the computer can accurately calculate the current alignment measurements.
It takes only a small misalignment to create problems. This also leads to your tyres being worn down unevenly and can sometimes cause serious problems when out driving. When you notice your car pulling to the side this usually means that your front wheels are not aligned to the rear thrust line. To drive in a straight line, you would probably have to steer the front wheels slightly to the right or left. This can happen from normal wear and tear.