NC CDL General Knowledge Practice Test

A vehicle with a high center of gravity is more prone to tipping or losing stability, particularly during turns. Rearranging the cargo so that the heaviest parts are under the lighter parts is crucial for maintaining a low center of gravity. This helps to lower the overall center of gravity of the vehicle, which enhances stability and minimizes the risk of rollover. On the other hand, uneven cargo distribution or placing heavier items on top can raise the center of gravity further, increasing the likelihood of tip-over, especially during sharp maneuvers. Lightweight items on top may seem appealing, but this can still lead to instability if the weight distribution is not handled correctly. Therefore, ensuring that the heaviest cargo is positioned lower effectively stabilizes the vehicle and promotes safer handling.