Which statement is NOT true about braking in a tractor-trailer with ABS?

Which statement is NOT true about braking in a tractor-trailer with ABS?

• A. You should drive faster so that you will be able to keep the tractor and trailer straight
• B. ABS helps maintain directional control during braking
• C. The system uses wheel speed sensors to modulate brake pressure
• D. You should maintain a safe following distance

Answer: (A)

ABS is designed to keep your steering control during heavy braking by preventing wheels from locking up. It helps you steer around obstacles while you slow down, not by letting you go faster. Driving faster to try to keep the tractor and trailer straight is not how ABS works and would reduce your ability to stop safely or react to hazards. The other statements reflect how ABS actually functions and safe driving practices: ABS uses wheel speed sensors to detect when a wheel is about to lock and modulates brake pressure to prevent lockup; maintaining a safe following distance remains essential because stopping distance depends on speed, weight, load, and road conditions.