I know! Couldn't believe it first time I did it. It's a 2008 Prius 4 door. The interior is such that all seats but drivers seat can fold down real flat. You just slide in the board, fin side up, nose first, through the hatchback and it secures under the front passenger dashboard. Then slide in second longboard on top, putting rolled up towel to protect fins on bottom board. Then throw the short board on top toward back of car. Fit other gear around it on the floor. Passenger fits in back seat behind driver. Hatch completely closes,and boards are even with the bottom of side windows.