Is a Gladlock needed when performing TDR in a box truck?

In the context of performing a TDR (Travel Document Routing) in a box truck, a Gladlock is not required. The Gladlock is typically a mechanism associated with securing loads in specific situations, particularly with larger vehicles or specialized transport. In a box truck, which generally has a more contained and stable environment for cargo, alternative securing methods or straps can suffice.

When handling loads in a box truck, the focus is on ensuring that all items are properly secured to prevent movement during transport, but this doesn't necessitate the use of a Gladlock system. Therefore, the answer indicates that while securing the load is important, the specific mechanism of a Gladlock is not needed for box trucks performing TDR. This understanding reflects the practical guidelines for securing cargo based on vehicle type and loading conditions.