4 door Trunk Size

Does anyone know the size of our 4 door trunks, specifically how tall it is like under the back deck by the seats? Reason I ask is that my girlfriend bought me subs, a box, and amp but i wanna make sure it will fit. I can't quite measure mine at the moment b/c its completely full with the stuff i couldn't move into my dorm room. So it someone can help that would be great, as many dimensions as possible.

My sub box barely fits in my 90 4g4d and I have this box...http://www.crutchfield.com/S-FkTvSQZLLh2/cgi-bin/ProdView.asp?s=0&c=10&g=178650&I=044H1212DX&o=p&a=1&cc=01&avf=Y&search=

The height on the box from the site is 15-11/16" and there isn't much room above...I wanna say when I measured there was about 16-17"