Fox acoustics makes spacers for these. They even include a set when you buy one of their boxes.

I installed a single sundown E series 12" between the from center console and the rear middle seat, and installed the amp under the driver side rear seat. It's so loud and clean most people don't believe there is only one sub. And it can be removed any time.

Actually fits perfectly snug in the back sounds really good only had a lift the seat up half of an inch that's what you have to do if you want sound in these trucks

Do it right. Have a custom built box. Tuned to the subs and hertz.

I'm going to get rid of my underseat fox audio box it's decent just not loud enough like my 15s were in my Jeep . 15s also carry outside the cab and yes I want it to set off car alarms...can't even hear these 12s with the doors closed outside the cab they are loud just not loud enough. May just add 2 more 12s with more air space or sell the box loaded with the 12s and do 15s .

I have the same box, it’s the best box for the 4th gen hands down

I should have just bought the 2-in seat lift kit when you bought the box because the one inch kit is not high enough

good to know that a "q bomb " doesn't fit.. I'll look for a different box. totally just about ordered a full set up that came with that box

looks good duder, I'm inspired. I got an 05 ram

That’s a badass truck

Those are nice man I like the box for it

I purchased it at Gwinnett sound Norcross Georgia this is the telephone number +1 (770) 279-2535 It’s a husband and wife team they are awesome after work give them a call they can get it for you do you won’t be disappointed

Where did you order the qbomb ported box from only ones I see are sealed enclosures

I was wondering where can I purchase that sub box. I have a 08 Dodge Ram. And want to upgrade my subs. To 12' but I'm in search of a new sub box

You're welcome ..the best idea I had a long time and it sounds good

I need that box

Gotta build ur own custom box for theses truck doing one now

where did you connect the line output converter from the radio to your amplifier?