What angle should tie-downs ideally form with the horizontal?

The ideal angle for tie-downs to form with the horizontal is between 30 to 45 degrees. This range is significant because it strikes a balance between the effective application of force and the stability of the load. When tie-downs are angled correctly, they ensure that the force applied to secure the load is maximized, reducing the risk of movement during transport.

An angle lower than 30 degrees can cause the tie-downs to be less effective, as the holding force applied to the load may not be sufficient to prevent shifting. Conversely, angles steeper than 45 degrees can lead to increased stress on both the tie-downs and the load itself. This can result in an improper distribution of forces, potentially leading to equipment damage or loss of the load. Thus, the range of 30 to 45 degrees is optimal for maintaining securement and safety while transporting goods.