A Wheel Aligner is an essential piece equipment for any garage. A car may go out of alignment if it experiences a bump on the road. hits a pothole or something that leads to a sudden jarring of the suspension system. This may bring the customers car to your workshop for a tyre change or some other job, but it’s important to check the alignment too, since perfect alignment can ensure both a smooth drive and less fuel consumption. This is just one reason to get a wheel aligner.