How I fit Three 12" Subwoofers in a 2019 CrewMax

There was so much room in the rear I could sacrifice a couple inches here an there.
I raised the seat off the floor 2 inches and pushed it forward 3 inches. That gave me space for 3 standard sized subwoofers of 7" in depth. Still far more head and leg room left than a double cab.
I used 2" square tube of .12" thickness and the existing bolts as mounting points.
1200 watts Hits like a train!

 

Yup,,, I like it!!!!

 

Yes! I had thought to move the seats forward but didn't think to raise them, great idea.

 

I just removed the rear seats. I never used them anyhow. And it gives you loads of room to work with.