What should the maximum angle be for tie-downs to ensure effective load securement?

The maximum angle for tie-downs should ideally be between 30 to 45 degrees to ensure effective load securement. This range provides an optimal balance between securing the load tightly and maintaining sufficient tension on the tie-downs. When the tie-downs are angled in this range, they create the appropriate amount of force to prevent the load from shifting during transport by effectively distributing the load's weight.

When tie-downs are positioned at angles lower than 30 degrees, the ability to hold the load tightly is diminished, as the horizontal component of the tie-down force is not as effective. Conversely, when the angle exceeds 45 degrees, the effectiveness also decreases because the tie-downs can apply excessive force which may not be sustainable, risking potential failure or shifting of the load due to the excessive angle. Maintaining tie-down angles within the 30 to 45-degree range ensures safety and stability during transportation, making it the recommended practice for securement.