Depth WITH windows down. Thus from the track to the front speakers door. What you see is the finished product of having the inner door double layered, outer door likewise in addition to RAAMaudio ensolite. I also did the door card under the wool felt lining ( forgot to take a pic).
To replace start at the top lock in the four metal clamps. It's easier when the window is down out of your way. Tilt at angle and with your palm "hammer" it down. The rest is easy just a matter of lining up the pop rivets are easy as tapping them back into place.
Thanks for the read and take care. If you have any questions I'll be glad to answer them. If I don't forget. Getting old....lol.