2019 Ram 5th Gen Quad Cab 1500 Sub Box Upfire Sealed


2019 Ram 5th Gen Quad Cab 1500 Sub Box Upfire Sealed

We started building our Ram sub boxes around 2006 because of the lack of high quality solutions that we saw on the market. With our local success of our boxes, we decided to sell them online in 2010 and we haven’t been able to keep up since. We have shipped our Ram subwoofer boxes all over North American, including Hawaii and Alaska, a ton of them to Canada, and even recently shipped one all the way to Norway. The quality speaks for itself and in all the years we have been shipping these we have never had to warranty one.


The New 5th Generation Ram Quad Cab trucks are super limited on space. The back seat is a lot smaller that the Crew Cabs in this generation of Rams. So much so, that it made it much more difficult to fit a decent subwoofer box under the back seat. This is the design that we were came up with. We wanted a box that allowed us to still get in the back seat easily and allows you to keep the center seat usable. This box follows the shape of the back seat completely and keeps your floor space open.

The box is built in layers to get the profile to the seat and the floor and we ended up with right at 2cuft of airspace. This is perfect for a couple of 10s or some serious 8s.

If we don’t need this much airspace, we can easily make the enclosure 3/4″ shorter. Feel free to let us know if that’s the direction you want to go.

Mounting depth on these boxes is 6 3/4″, 7 1/2″ with our optional metal back plates. All measurements are based off of a 6″ diameter magnet. The depth doesn’t change for a 8 or 10s, but will not fit 12s. The box isn’t wide enough to hold 12s and is intended for customers who want to keep the box from sticking out from under the seat.

This is a sealed subwoofer box. A sealed subwoofer box has a tight and punchy bass that is more articulate and more true to the music with a more natural sound. For customers who want louder deeper bass with the lower bass more pronounced, a ported box is what you want. Because of the ported design, the bass will not be as tight and punchy, but there is double the bass of a sealed box with the same subs. If big bass is what you want then our ported box will be what you want.

All the boxes include nickel plated spring loaded speaker terminals on the back of the box.

Please include the type of sub being used so that we can make sure it will fit before it is built and so that the hole cut for the subwoofer is the correct size.

All of our Ram Boxes are built by hand on order. Each box is build to your specific needs and finished as specified to match your interior and your subwoofers.

Made in America with American materials. Nothing but the best!

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Contact Us About Your Options (This is only if your order requires some advanced customization. If you need a customization fee, we’ll let you know).

  • We use Stinger wire on all of our boxes.
  • Please enter the Brand and Model of the subwoofers you will be using.
  • $0.00

Additional information

Weight 40 lbs
Dimensions 8 × 16 × 60 in
Total Volume (CuFt)

Mounting Depth

Fit Location


Box Finish

Number of Speakers

Speaker Sizes

Carpet Type

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