Chassis Options Freightliner M2 Ford F650 International 4300LP International TerraStar Sometimes, a regular size ambulance just won’t do it. That’s why each and every Wheeled Coach Medical Attack Vehicle (MAV)TM is computer designed and manufactured to give you flexibility. Whether answering the demand for fire, rescue, EMS or specialized medical care, the MAV is built to accomplish the mission. A variety of medium duty chassis - International Freightliner - Ford - along with an assortment of diesel engines, provides maximum flexibility to adapt the vehicle performance. Every MAV that we produce...