When braking hard, the weight of the vehicle noticeably shifts to which part?

• A. Rear of the vehicle
• B. Front of the vehicle
• C. Center of the vehicle
• D. Roof of the vehicle

Answer: (B)

When braking hard, weight shifts toward the front of the vehicle. This happens because the braking force acts to decelerate the car, while the mass of the car tends to keep moving forward due to inertia. The result is a pitching moment about the vehicle’s center of gravity that loads the front suspension more and unloads the rear. The amount of transfer depends on factors like the height of the center of gravity and the wheelbase—the higher the CG and the shorter the wheelbase, the more pronounced the shift. Consequently, the front tires bear more of the weight during heavy braking, while the rear lifts slightly, explaining why the nose dips and the front grip increases while the rear grip can lessen.