You are driving with double trailers and must use your brakes to avoid a crash. For emergency braking you should:

Question

Accepted Answer

C: Use controlled or stab braking.. Stab braking is one of two emergency braking techniques. Stab braking involves applying the brakes hard until the wheels lock up and then immediately releasing the brakes until they begin rolling once more.

You are driving with double trailers and must use your brakes to avoid a crash. For emergency braking you should:

South Carolina CDL Doubles/Triples Test Info