What direction should the tires be turned when parking downhill with a curb?

When parking downhill with a curb, the correct action is to turn the tires to the right. This positioning ensures that if the vehicle were to roll, it would roll toward the curb and not into the street. By steering the wheels toward the right, the curb acts as a barrier, helping to prevent the vehicle from rolling into oncoming traffic.

In this situation, turning the tires left would direct the vehicle into the street if it were to move, which could pose a danger to other vehicles and pedestrians. Steering the tires straight ahead does not provide any protection against rolling either, while the option of turning them in any direction does not consider the safety protocols necessary for parking on a downhill slope. Thus, turning the tires to the right is the safest and most responsible action to take in this scenario.