Dream, doesnt look like thats a lot of space for the sub. I was planning on making the edge of the sub box extend till the edge of the strut "legs" a few inches more than the blue marking. from what i have seen on my spare wheel well i shouldnt be too hard to do some sort of minor modification to slip the spare wheel under the edge of the sub and out of the hatch. ill see how it goes with the installers. I might just remove the whole wheel altogether and use that space for the amps with plexiglass instead.