What is the minimum number of tie-downs required for secure transportation of a 20-foot load?

The correct answer is based on the general rule that requires a minimum of two tie-downs for securing a load that is 20 feet long. This standard is rooted in the need to ensure that the load is stable and secure during transport. The use of two tie-downs helps to evenly distribute the weight of the load and provides better stability, reducing the risk of the load shifting or falling off during transit.

When loads are longer, especially those 20 feet or more, two tie-downs become essential to prevent lateral movement. This approach aligns with safety regulations and practices that prioritize the integrity of the load and the safety of other road users. More tie-downs may be required for heavier or more complex loads, but for a standard 20-foot load, two is the minimum to effectively secure it.