What is the maximum weight of the M1151 uparmored HMMWV?

The maximum weight of the M1151 uparmored High Mobility Multipurpose Wheeled Vehicle (HMMWV) is indeed 11,500 lbs. This figure represents the gross vehicle weight rating (GVWR), which encompasses the vehicle's total weight when fully loaded, including any armor, personnel, equipment, and cargo. Understanding the proper weight classification is crucial for operational planning, ensuring that the vehicle remains within performance limits for mobility, stability, and safety under various conditions. The cited weight allows military units to account for load distribution and vehicle capabilities when conducting missions, especially in environments that might challenge the vehicle's performance.