Home › CDL Practice Tests › General Knowledge Questions › Question 70
What is the minimum standard for the combined strength of tiedowns on an article of cargo?
- A.Any single strap is enough
- B.The aggregate working load limit of the tiedowns must be at least one-half of the cargo's weight
- C.The tiedowns must equal double the cargo weight
- D.Strength does not matter if friction mats are used
Correct answer
B. The aggregate working load limit of the tiedowns must be at least one-half of the cargo's weight
Why
The securement system's combined working load limit must reach at least 50 percent of the weight of the article it restrains. That margin keeps the load in place under hard braking and cornering forces.
Manual topic: Transporting Cargo - Securing Cargo · From the General Knowledge practice bank (GK-070).