Hi. Just out of curosity, do you have any pictures of your sub-install in the spare tire well? I'm about to throw my current box out from my wagon in favour for maybe one or two 8" subs in that exact location, but i don't know how i will fit a box + amp there.. And yes, all boxes and amps are different sizes, but just as a "go-to" it would be interesting to see your setup. //Robin