Will a 75 dart inner fender fit a 69 dart
I don't see any inner fenders in your photo so no, I can't tell.
The stamping for a 69 inner fender and a 75 inner fender look completely different.
The 69 is smooth and flat where the 75 has a very large shapely area for the charcoal cannister and a/c components that the later cars used. They are completely different in appearance.
Will it fit? yes. Will it look right? Not even close
Can you tell which fender is from a 75 Dart on this car?
I don't see any inner fenders in your photo so no, I can't tell.
The stamping for a 69 inner fender and a 75 inner fender look completely different.
The 69 is smooth and flat where the 75 has a very large shapely area for the charcoal cannister and a/c components that the later cars used. They are completely different in appearance.
Will it fit? yes. Will it look right? Not even close
