i didnt cut any gussets but i wanted it cut in front to give me more room under the body. with the extra room im recessing a tool box under the floor.if it was cut at the end i wouldnt be able to get my box in it.you know all that stuff that takes up room in the back and makes the back seat crouded,will all be under the floor now.sounds kinda strange but you got to bear with me and youll see....