Behind the back seat? Do you mean behind the back rest? I slid my hand up from the bottom (bench seats folded up a little and me lying on my back) so I could feel between the back seat and the inner cab wall. Not much space at all. I'd say about 3 inches max. How do you intend to get a box in that small area?

Mike

 

I believe I will have to cut out some or the rear seat back bracing... not sure, but I have seen it done. Since no one ever sits back there it isnt a big issue. I may even bring the seat back out a little more... say maybe an extra inch.

I'll post results later this year.

 

Dawgs,

The box fits under the rear seat on the passenger side.

I had (still have) an Audiobahn 4 channel amp driving my 4 door speakers. The amp was fairly large. I installed it under the rear seat on the driver side. As for the sub amp, I had it installed under the passenger front seat. Everything fit fine.

I'm not quite sure of the internal box size. It has a 10" sub and isn't ported. It's a sealed fiberglass box.

If I knew how to post a picture of the box, I would.

 

Greeny:

Go to Photo Galleries t the top of this page, and click on "Create My Gallery"...

Then once you add the photos, you can link to its url in this message board!

GO FOR IT DUDE!!!