stealth boxes
 

I have and 03 f150 supercrew and i was wondering if anyone new which type of stealth box would fit

it will tell you wherever you buy them from if it will fit...if it says 03 supercrew for the box it will fit, i suggest building your own though...it will sound much better

Here are a few.

JL Audio:
http://mobile.jlaudio.com/products_s...hp?fit_id=1385
http://mobile.jlaudio.com/products_s...hp?fit_id=1384

MTX:
http://www.mtx.com/caraudio/products...SC10_specs.pdf

supercrewsound.com:
http://supercrewsound.com/commerce/catalog.jsp?catId=58

DO NOT buy the mtx one, mtx products have been going down the tubes ever since 06...there 9500 isnt bad and nor are there amps...jl has GREAT sq, but there sq isnt good enuf for that price

where could i go to find out how to make a box

99% of site that have prefab boxes will list the specs on the box, however most of those sites only use 5/8" mdf, u should use 3/4-1" mdf, so u have to realize that the cubic footage would be smaller as whell as you would have less mounting depth and space from front baffle to floor, remember that its gasket+xmax for downfires