When parking downhill, in which direction should you turn your front wheels?

When parking downhill, it's essential to turn your front wheels toward the curb. This practice helps to prevent your vehicle from rolling into traffic in case the parking brake fails. If the vehicle begins to roll, the front wheels will hit the curb, which can help stop the vehicle from moving any further. Positioning the wheels in this manner creates a barrier that enhances safety when parking.

Turning the wheels straight would not provide any protection, while turning them away from the curb would allow the vehicle to roll into the street if it moved. Turning to the left is not applicable in this scenario, as it does not relate to preventing downhill movement. Thus, adjusting the front wheels toward the curb is the correct and safe action when parking on a downhill slope.