Which factor is crucial for controlling a heavy trailer during high wind conditions?

Controlling a heavy trailer during high wind conditions is significantly influenced by the ability to steer with caution and maintain a steady speed. High winds can create sudden gusts that affect the stability of both the trailer and the towing vehicle. When steering with caution, a driver can make subtle adjustments to counteract the effects of the wind, helping to keep the vehicle on a straight course and reducing the risk of swaying or rolling over.

Maintaining a steady speed is also critical, as sudden changes in speed can exacerbate instability and make it harder to control the combination of the trailer and towing vehicle. A consistent speed allows for better handling and reaction to wind changes, making it easier to manage the trailer's movement. Together, these strategies promote safety and stability, enabling drivers to navigate through challenging conditions effectively.