What constitutes a tiedown assembly?

A tiedown assembly is comprised of components specifically designed to secure cargo during transport, which includes straps and hooks. Straps are essential for wrapping around and holding the cargo, while hooks serve to anchor those straps securely to the vehicle or trailer. This combination ensures that the load remains stable and does not shift, slide, or fall off while in transit, which is critical for safety on the road.

In this context, other options do not encapsulate the full definition of a tiedown assembly. Straps alone would not provide the necessary anchoring mechanism without hooks, nor would a combination of weights and ropes meet the industry standards for securing cargo. Furthermore, using only chains may be suitable for heavy loads, but this option does not utilize the effective and versatile capabilities of straps and hooks for a variety of cargo types. Thus, the correct answer highlights the comprehensive nature of a tiedown assembly, emphasizing both necessary components working together to ensure secure transportation of goods.