What is one of the main causes of vehicle rollovers?

What is one of the main causes of vehicle rollovers?

• A. Improper load securement
• B. Driving too slow on ramps, curves, and turns
• C. Defensive driving
• D. All of the above

Answer: (A)

Cargo that shifts because it isn’t secured properly is a major rollover risk. When a load can move during acceleration, braking, or turning, it changes the vehicle’s center of gravity and can cause the truck to lean toward the outside of a curve and topple. This is especially dangerous for tall or top-heavy loads, where even small shifts have big stability effects. Using proper restraints, distributing weight evenly, and checking that straps or chains are tight prevents the cargo from shifting and helps keep the vehicle stable through turns and on ramps. Driving too slow on ramps, curves, and turns isn’t a typical rollover cause; it can even reduce risk in some situations. Defensive driving is a safety approach that lowers risk rather than causing rollovers. So, securing the load is the key factor here.

Cargo that shifts because it isn’t secured properly is a major rollover risk. When a load can move during acceleration, braking, or turning, it changes the vehicle’s center of gravity and can cause the truck to lean toward the outside of a curve and topple. This is especially dangerous for tall or top-heavy loads, where even small shifts have big stability effects. Using proper restraints, distributing weight evenly, and checking that straps or chains are tight prevents the cargo from shifting and helps keep the vehicle stable through turns and on ramps.

Driving too slow on ramps, curves, and turns isn’t a typical rollover cause; it can even reduce risk in some situations. Defensive driving is a safety approach that lowers risk rather than causing rollovers. So, securing the load is the key factor here.