Snap-on Equipment Inc. says the new John Bean Alignment Audit System significantly improves shop effeciency. Any service technician can perform a fast and easy wheel alignment audit with live readings in approximately 60 seconds. The system uses live, computerized 3D modeling and high resolution cameras. Coupled with an extensive database of vehicle information, the system provides fast and accurate alignment audits under an array of working conditions. The system does not require leveling and is self-calibrating.