Trucks described herein are primarily intended for stacking, unstacking, and moving 20-foot International Standards Organization (ISO) containers, palletized loads and other large cargo. Operations will include, but not be limited to, loading and unloading flatbed trailers, loading docks, and C-130, C-17, and C-5 aircraft. The trucks will operate on hard paved surfaces, unprepared natural ground, rough terrain, mud, and soft sand. Traveling at maximum speed between work sites as far as five miles apart, both fully loaded and unloaded is also required.