Which scenario can lead to an unstable truck while loading?

The scenario involving improperly loaded cargo can lead to an unstable truck while loading due to several critical factors related to weight distribution, cargo shift, and center of gravity.

When cargo is not loaded correctly, it can result in an uneven distribution of weight. This unevenness can shift the center of gravity of the truck, making it more prone to tipping over or losing stability, especially during loading operations when the equipment is in motion. For instance, if heavy items are loaded too high or not secured properly, they might shift during loading or when the truck is moving, contributing to instability.

Ensuring that cargo is securely loaded and evenly distributed is essential for maintaining the truck's stability, particularly during operations that involve lifting or movement. It underscores the importance of following proper loading techniques and weight regulations to prevent accidents and ensure safety on the job site.