My inner's were only bad at the very bottom so I made my own patch piece (it was anything but a panel) The bottom of the inner is where the dirt gets trapped. If your fenders off you can see whats there and take an ice pick to it...Does it hold or No?
Study the folds/seams and look inside the kick vent as well.
A flashlight and a mirror help see around corners...


Give me ambiguity
or give me something else