Adding woofers into an already crammed truck interior is not an easy task! We now offer a customer dual 10" or dual 12" enclosure for the Ford F-250 Super Crew trucks! This box is designed to fit behind the rear bench seat and features independent chambers. This enclosure works best with flat piston style subwoofers due to the limited mounting depth. You will not find a better custom box for your truck! NOTE - This enclosure is not compatible if your truck has the rear power sliding window.Our boxes are made from precision cuts of MDF. They are then liquid nailed, nailed and completely sealed. We then wrap them with high quality carpet that matches most vehicle interiors. All Boxes feature high grade spring loaded terminal cup(s) for the absolute best connection possible. All the custom series enclosures are made to fit precisely into your vehicle to the get the max performance from every extra inch of wasted space.We guarantee you will not only see a difference in the quality of the boxes we build, but you will hear the difference and that is what is it is truly all about.