A driver tells a new CDL student that ABS lets you drive faster and follow other vehicles more closely because it will stop the truck quicker. Why is this advice wrong?

Question

Accepted Answer

ABS does not necessarily shorten stopping distance and never changes the vehicle's braking power, so it never justifies closer following or higher speeds — it only helps prevent wheel lockup during hard braking

Answer

ABS actually increases normal braking power, so the advice is correct about stopping distance but not about following distance

Answer

ABS only functions at speeds above 55 mph, so the advice is accurate at highway speeds

Answer

ABS eliminates the need for following distance entirely because it prevents all skids, including jackknifes caused by acceleration