fitting subs

That's extended cab OP has DC.

 

.5cf per 12 is massively suffocating them subs unless you specifically buy small air space subs.

 

Ah...well hell!

 

Here are a few examples of behind the armrest setups that would let you keep the rear seat functional and let you use one of your 12" Kicker subs. A setup like these will probably require you to build the box yourself or have a stereo shop make one for you.

This one from a 2001-2004 double cab


This one isn't your model of truck, but gives an idea of the L-shape setup.


The only two behind the rear seat options I found (I searched a ton over the years) for 1st gen double cabs are the car audio factory box that I mentioned before
http://caraudiofactory.com/2001-toyota-tacoma-prerunner-p-386.html?osCsid=70itfpkpsocn0ef74g2tn0ku85
and the supercrewsound dual 8" box
http://www.supercrewsound.com/04tacomadbldual.html

 

This is sooo much help!!! Thank you!!

 

Hows the progress? i have the same exact truck and want subs too.

 

I wish i had you guys here in canada. I could put so many different things together for you guys for Demo setups and using the trucks for template/ box refinement but naw not many around here that want audio