What is the main reason for wearing a seatbelt?

Wearing a seatbelt is primarily about safety, specifically designed to protect occupants in the event of a crash. In a collision, a seatbelt helps mitigate the forces acting on the body by keeping occupants securely in their seats, reducing the risk of serious injuries or fatalities. When properly worn, seatbelts restrain the body, allowing the vehicle's safety systems, like airbags, to function effectively. This protective role is crucial, as accidents can happen unexpectedly, and the seatbelt is a fundamental line of defense against the potential impacts of a crash.

While comfort, avoiding fines, or enhancing vehicle safety features may have their own importance, they do not outweigh the primary function of a seatbelt, which is to ensure the personal safety of drivers and passengers during travel.