BendPak Model XPR-18CL Two-Post Lift *Certified to meet the standards of ANSI/ALI ALCTV: 2017 What's checked during a Check360 inspection? Structural Inspection - Assessment of all the supportive structure from the baseplates to the columns, lifting carriages, and other load supporting assemblies. Component Inspection - Inspection of supporting componentry such as fasteners, switches, chains, cables, power units and other parts that are essential for proper and safe operation of your lift. Performance Inspection - A health check on the functionality of your vehicle lift and the functional operating mechanisms required for proper operation. Record Keeping - A detailed inspection report and standardized record filed by company and inspector.http://www.autolift.org/check360-certified-lift-inspection