2014-up Toyota Tundra Crewmax Sub Box Under Seat Box Sealed


2014-2021 Toyota Tundra Crewmax Sub Box Under Seat Box Sealed

This is the 2014-2021 Toyota Tundra Crewmax Sub Box for under the back seat. It follows typical Toyota fashion where there is not a lot of room for adding subwoofers, but we have a solution that will fit underneath the back seat of this truck. Instead of the floor of this truck being flat and going up under the back seat it steps up under the seat to cover up the metal brackets that the seats are bolted into. To fill the gaps in the floor is about 3.25″ of hard styrofoam. So, for our box to fit in the floor, you follow our included, easy to flow instructions and cut the foam and carpet and the box will drop right in. Because of the proximity of the subs to the bottom of the seats, grills are recommended to help keep the seat’s carpet off the speaker.

This box is 1.84cuft of airspace and will work great for some shallow 8s, 10s or 12s. You can run 8s if you wish, but there is a lot of airspace for one or two 8s, but more than that would work fine. Mounting depth is only 4.25″ so shallow mount subs are a must.

Because of the limited space in this sub box, please specify what speakers you are wanting to use so that we can make sure that they will work in it.

This is a sealed subwoofer box. A sealed subwoofer box has a tight and punchy bass that is more articulate and truer to the music with a more natural sound. For customers who want louder deeper bass with the lower bass more pronounced. 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.

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2014-2021 Toyota Tundra Crewmax Sub Box

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.
Acoustic stuffing will make the enclosure sound like it is in a larger airspace. It will give your woofer a little deeper of a tone, but will also take away a little from the upper bass. If our enclosure is a little small on the airspace needed for the woofers, then we would recommend the acoustic fill.
Please enter the Brand and Model of the subwoofers you will be using.
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Additional information

Weight 39 lbs
Dimensions 50 × 21 × 5 in
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