Over & truck inspection mirror will telescope to 13.5' and is specifically designed for overhead inspections that often can be accomplished without the use of a ladder. Primarily used as a truck inspection mirror but can also be used and a general inspection mirror to inspect rail cars, boats, airplanes, buses, machinery, roofs, gutters, or any hard to reach objects. Port authorities, DOT's, stadiums and other entities use them as security inspection mirrors at checkpoint locations.