Basics of Wall Contruction?

[pro-rabbit 5,000+ posts]

there is a huge difference for sure. The wall behind the front seats will get much louder with less work. I'm doing a "3rd row wall" myself in a Jimmy/Blazer.

 

[4x4runner 10+ year member]

"3rd row wall" still louder than a regular ported box? The third row wall is basically just as practical as the whole rear being taking up by a regular box, only difference not be able to see out the back