On my '98 extended cab on the driver side next to the rear seat there is a recess. It looks like it would be fairly easy to fit a 10" in there. The only problem I see is securing the box but with the seat strut right there it looks like it could be fastened down someway. Also since it is sitting in plastic I wonder if it might rattle some. Maybe a layer of dynomat under and behind it would solve that? Anyone ever try making something to fit there or thought about it or see any problems with it? Any comments appreciated!

 

Well a 10" will definitely fit there its just kinda a weird shape. So it would be a pain to make the box but there is a perfect spot under the seat to secure the box to. I wish someone like mtx would make a thunderform to fit in there cause you wouldnt be losing any of the functionality of the rear seats. Just thought some of yall might want to know there is a place to put a 10" without raising the seats.