Dirt, I was just looking at you diagram. It would scare me to death to have an enclosure built with lengths and widths quoted with " Maybe" Do you mean "maybe" is the maximum your trunk will allow or is "maybe" meant...Maybe it wont fit? I know its close as my Sons Lexus is tight too, but if anybody can do it...B.J. can. When Chris gets back to you, be sure you have done your homework on measuring so that you can be sure you dont have an enclosure sent to you that it 1 inch from fitting in the trunk. I hope Im not sounding like a jerk, just wanting to help you since I went through the same scenario. How about just measure your trunk dimensions and let Chris know what they are and he can assist you that way? If you only tell him the box dimensions, then thats all he has to go on. You most definitely want this enclosure custom made by FC, because its the only way to get fittament and air space you need. Odds on a store bought generic box either fitting / sounding good are 1000 to one.