What is a key inspection point for vehicle mirrors?

A key inspection point for vehicle mirrors is that they should be free of cracks and properly adjusted. This is crucial for safety while driving, as mirrors play a significant role in providing the driver with visibility of surrounding vehicles and obstacles. Cracked mirrors can obstruct the driver's view and potentially lead to accidents. Proper adjustment ensures that the driver has a clear line of sight, allowing for safer maneuvers such as changing lanes, merging, or reversing.

While tinted mirrors might offer some privacy, this is not a safety concern and does not contribute to the functionality required for safe vehicle operation. Foldable mirrors can be advantageous in certain situations, such as parking in tight spaces, but they do not impact the critical function of providing clear visibility while driving. Convex mirrors can enhance visibility by giving a broader field of view, but they are not universally required for all vehicles and thus do not replace the need for mirrors to be crack-free and properly adjusted.