Which of the following is crucial to prevent rollovers in commercial vehicles?

Proper weight distribution is fundamental in preventing rollovers in commercial vehicles because it directly affects the vehicle’s center of gravity and stability. When the weight is evenly distributed across the vehicle, it significantly enhances the balance and control, reducing the risk of tipping over during maneuvers such as sharp turns, sudden stops, or on sloped terrain. If the weight is uneven or exceeds the vehicle’s capacity, it can lead to a higher center of gravity, making the vehicle more prone to rollovers.

While factors like speed management also play a role in vehicle safety, the specific aspect of weight distribution is critical in maintaining stability and ensuring that the vehicle behaves as expected under various driving conditions. Ignoring weight limits and making frequent stops are generally not recommended practices as they can lead to other safety issues but do not directly address the risk of rollover. Proper weight distribution stands out as a key element in the overall safety and handling of commercial vehicles.