Which of the following vehicles' bed height matches the M917, used by the HYEX?

The M917 is a military vehicle known for its specific characteristics, including bed height, which is a critical measurement for various operational tasks. The correct answer of 10'2" reflects the actual designed specifications of the M917's bed height. This measurement is relevant in contexts such as load management and compatibility with hydraulic excavators, as it indicates how much material the vehicle can transport and how it interacts with loading equipment like excavators.

Understanding this specification can aid operators in selecting the right vehicle for heavy-duty transport tasks, ensuring that they match the needs of a project while adhering to safety and efficiency standards in the field. The other height options do not align with the established bed height of the M917, making them unsuitable for comparison with this specific vehicle.