I was wondering if a truckbox or powered sub can fit behind the rear seats in a crew cab?

 

Don't think so but they make custom boxes to go under the seats

 

I was thinking about getting one of the Du Ha under seat storage things and wanted to put a sub in also, so the under seat sub won't work for me...

 

You could always build one into the console or under one of the seats

 

How much bass are you looking for? A custom setup in the center console may be your best bet..... You won't be able to fit anything under the driver or passenger seats if they are power.

 

I'm not looking for a ton of bass..Just a little something extra. I am gonna get a Pioneer touchscreen deck and infinity speakrs. Was thinking about a sub as well...

 

Custom is your only answer if won't go under the seat.

I seen YouTube video of a home made center console made out of MDF and 3 8" subs in it. 1 sub infront, arm rest in middle, up firing sub behind that, then a rear firing sub towards bottom. Not what your looking to do but point is there's one thing that can be done.

You could get one of those self powered tube subs and leave it on floor.

Or try to find a bass only speaker that fits in the rear doors but won't be a lot of bass. 8" sub could be made to fit I'm sure but the factory panel won't work anymore.

So there isn't much option outside of making something custom that won't be hidden or look factory.

I'd get a tool box and get rid of under seat storage. Put one of the many boxes made for under rear seat.

 

I agree. There isn't that much room under there anyways, I'm not really sure what you want to store under there. I went with a stealthbox and am pretty impressed with it.