Does anyone know where I can find a floor/underseat subwoofer box, that is made specifically for the f150 regular cab and extended cab?

I see some good search results for 1997-up models, but not for the older era f150's. Can anyone point me in the right direction on this?

Thanks,
JH

 

I have a 96 regular cab and theres is barly room to put my amp let alone a sub box. I custome built mine out of MDF and put it behind the seat.

 

http://www.crutchfield.com/S-lbmsKyYCnZe/cgi-bin/ProdView.asp?g=520&I=023OD1000

here are some good subs if you have a single cab since they are nice and thin