What is the M1151 HMMWV link count when the gross weight is 11,500 pounds?

• A. 12 Front, 8 Rear
• B. 20 Front, 3 Rear
• C. 18 Front, 6 Rear
• D. 15 Front, 5 Rear

Answer: (B)

When evaluating how a heavy vehicle sits on its suspension, the front end tends to bear more load than the rear because the engine and front drivetrain sit ahead of the rear axle. At a gross weight of 11,500 pounds, this front-heavy loading is reflected in the link count: many more links are allocated to the front to support the weight and maintain steering control, while only a small number of links are needed at the rear to avoid over-constraining the axle and harming ride. The distribution that matches this loading pattern is a large front count (20) with a small rear count (3), which supports stability and handling under load. The other options would imply either a more rear-heavy load or a more balanced split that doesn’t align with how the M1151’s weight is typically carried at this GVW.