What do front and rear headers refer to in a vehicle?

Front and rear headers refer to parts of the roof in a vehicle. Specifically, in automotive terminology, headers are structural components that provide strength and support to the vehicle's roof. The front header typically spans the area above the windshield, while the rear header is located at the back of the vehicle's roof. These headers play a crucial role in maintaining the integrity of the vehicle's structure, especially in rollover situations, while also contributing to the aesthetics and overall design of the car.

While other options might involve components that serve different functions, they do not relate to the specific context of front and rear headers in relation to a vehicle's roof structure. The correct choice clearly identifies the role and location of these headers within the vehicle's design, emphasizing their importance for safety and structural stability.