Help with my wheels 68 Dart

What would be the correct offset? I have a 65 Dart GT coupe and a convertible and want to run 14" Cragar SS's on both of them. A wider tire in back would be nice, but not essential.

Thanks.

Hello,
I believe Crager only makes 2 14" small bolt wheels at this time.
14x6 and 14x7. Not sure of the offset on them.
Go to the summit site, or elsewhere for the specs.