True for the taillights for sure - not sure I've seen a '64 Dart wagon with backup lights.
My '64 coupe has the backup lights in the trunk lid - my '64 wagon doesn't have backup lights.
Looking at the backup lights, I'd be concerned trying to get those into the wagon tailgate, that they'd interfere with the rear glass raising/lowering.
Maybe get some and put them in the valance under the bumper?
