What percentage of the braking force comes from the rear brakes in a typical Front Wheel Drive vehicle?

• A. 50%
• B. 30%
• C. 70%
• D. 20%

Answer: (B)

Braking is front-heavy in most Front Wheel Drive cars. When you brake, weight shifts forward, loading the front axle more than the rear. Since the front wheels carry more load and are typically equipped with larger brakes, they provide the majority of stopping power. The rear brakes still contribute, but a smaller share helps keep the car stable and reduces the chance of the rear wheels locking, especially with the front-heavy setup of a typical FWD.

Because of this balance, the rear brakes usually account for about 30% of the braking force. That’s why 30% is the best answer. The other percentages don’t match the common brake balance: equal distribution or a majority rear share aren’t typical for a front-wheel-drive design, and 70% rear would be unusually front-light and unsafe.