The main contributor to the drag on motor vehicles is pressure drag, which heavily influences the fuel economy of the vehicle as well. The pressure drag forms due to the bluff-body type shape of sport utility vehicles (SUV) which creates an adverse pressure gradient at the rear of the vehicle. Other key areas that highly contribute to the drag on SUVs are around the wheels and the underbody, including the front and rear bumper. These specific locations around the vehicle will be the focus for study during this research.