Children taller than how many inches are generally required to wear a seatbelt?

The correct answer is based on Missouri's child passenger safety laws, which specify that children who are 4 years old or older and under 8 years old must be secured in a booster seat until they are at least 4 feet 9 inches tall (which is 57 inches). However, the threshold commonly referenced for seatbelt use in various contexts is 48 inches.

In most situations, children who are 4 feet 9 inches (57 inches) and taller can be safely secured with just a seatbelt, as the seatbelt is designed to fit properly at this height. Therefore, understanding the regulations is crucial, as they are aimed at ensuring the safety of children while traveling in a vehicle.

While children may begin using a seatbelt alone at around this height, specific requirements can vary, making it important to be aware of both state laws and safety recommendations regarding seatbelt use and car seats.