Washington CDL Practice Test

After the tug test, you should also:

Skip the visual check if the tug test passed Disconnect the air lines to verify the trailer brakes Apply the parking brake before lowering the landing gear Crawl under and visually inspect the locked jaws around the kingpin

Correct Answer:

Crawl under and visually inspect the locked jaws around the kingpin

Access more questions from this quiz

Continue to Washington CDL Practice Test for more practice questions and the full quiz experience.

Access More Questions