Bala de Plata
New member
Being that they are flat is not a problem. The ones I made for the front and rear out of plexi were flat to the door also. I did not have any issues with depth of speaker and window operation. They look like they would work fine, just strange that they dont say on the website that they work for a 4runner. But completely up to you. I have heard how some people have torn out the old speaker and retro'd the mount of the stock. But I dont see how this works that well. Maybe there is something posted about it.