When making a left turn, which mirror should you monitor for the path of your rear wheels?

Monitoring the left outside mirror while making a left turn is crucial because this mirror provides the best view of the space to the left and the potential path of your rear wheels. This area includes the edge of the roadway and any obstacles or other vehicles that may be close to your vehicle as you prepare to turn.

When you turn left, it's essential to ensure that you have enough clearance for your rear wheels, especially in tight spaces or when navigating around other vehicles. The left outside mirror gives you visibility of that area, helping you ensure that you do not strike the curb or any other obstruction with your rear wheels, which might not be visible in your vehicle's internal mirrors or by looking ahead.

Positioning and monitoring mirrors effectively during a turn enhances safety and helps prevent accidents, making it an essential skill for safe driving.