Just bought a 99 F150 extended cab. I love systems and its a necessity for me. I have looked online and all i can find as boxes go are single and double 10" boxes that go under the back seat. I already have a 12" JL Audio and amp and i would like to use that but i cant find a box anywhere.

I am open to all suggestions and if need be i will get a new system. But i would like to make what i have work.

 

Do you want entire system speakers, deck, ect. If you are how much you willing to spend?

 

The truck came with deck speakers and is already wired for an amp. I just need to fit a box in there.

 

What JL sub do you have? Do you know the mounting depth off the top of your head?

 

No i don't know off the top of my head. I will have to pull it out of the box and take a look at it tomorrow when i have more time. I think what i might end up doing is having a custom box built for my truck and getting a lift on my back seat. Ill let you know more info on the sub tomorrow.