Which ambulance type has the largest minimum GVWR among the listed types?

• A. Ambulance Type 2.
• B. Ambulance Type 1AD.
• C. Ambulance Type 1.
• D. Ambulance Type 3.

Answer: (B)

GVWR is the maximum weight a vehicle is rated to safely carry, including people, equipment, and fuel. Heavier-duty chassis rise with heavier design goals, so ambulances built on tougher frames require higher minimum GVWR values. Among the options, the heavier-duty variant of a Type I ambulance—the Type I with the AD designation—is designed to carry more payload and equipment, so its minimum GVWR is the highest. The van-based Type II is lighter, the Type III is intermediate, and the standard Type I is not as heavy-duty as the Type IAD, which is why Type IAD has the largest minimum GVWR.