Which situation requires a driver to turn the wheels to the right?

When a driver is parking downhill with a curb, it is necessary to turn the wheels to the right so that if the vehicle were to roll, it would roll off the curb and onto the shoulder of the road, reducing the risk of collision with other vehicles. This practice helps ensure safety by preventing the vehicle from rolling into traffic.

Turning the wheels to the right when parked downhill with a curb is a standard procedure because it secures the vehicle in a manner that aligns with gravity's pull. The right turn aligns the vehicle's tires against the curb, which acts as a barrier to stop the vehicle from rolling away.

While parking on a flat surface generally does not require any specific wheel turn for safety (the vehicle is less likely to roll), and parking uphill with a curb requires a different approach (turning the wheels to the left), it is critical to understand that parking procedures differ based on the incline of the surface and presence of curbs. Thus, when considering parking downhill, the correct action of turning the wheels to the right is clearly necessary for ensuring the vehicle remains secure and safe.