Aftermarket Inner Fenders

[A1971Blazer]

I bought some a while back for my '67 build. I bought parts from so many different places that I can't remember where I got them,
and my order histories don't go back that far. I think it was AMD.
Anyway, they fit OK and all the bolt holes lined up except the back one that goes straight up into the bottom side of the fender on the driver's side.
It was off almost the full hole. All the others pulled up nice and tight.
I ended up just leaving it out and living with it.