Which mirror type is most effective at reducing blind spots around the vehicle's sides?

Which mirror type is most effective at reducing blind spots around the vehicle's sides?

• A. Convex mirror.
• B. Plane mirrors.
• C. Fender mirrors.
• D. Rear view mirror.

Answer: (A)

Convex mirrors are designed to give you a much wider field of view of the sides. Their outwardly curved surface reflects light from a broad angle, so you can see more of the lanes next to and beside your vehicle. That expanded view helps you spot vehicles or objects in what would otherwise be blind spots, making it the most effective choice for reducing side blind spots. A flat (plane) mirror shows a more limited angle, so it doesn’t cover as much area to the sides. Fender mirrors add extra side viewing, which helps, but they’re supplementary and don’t provide as wide a view as a convex mirror. The rear-view mirror looks backward inside the cab and doesn’t address side blind spots at all.

Convex mirrors are designed to give you a much wider field of view of the sides. Their outwardly curved surface reflects light from a broad angle, so you can see more of the lanes next to and beside your vehicle. That expanded view helps you spot vehicles or objects in what would otherwise be blind spots, making it the most effective choice for reducing side blind spots.

A flat (plane) mirror shows a more limited angle, so it doesn’t cover as much area to the sides. Fender mirrors add extra side viewing, which helps, but they’re supplementary and don’t provide as wide a view as a convex mirror. The rear-view mirror looks backward inside the cab and doesn’t address side blind spots at all.