‘71 340 Duster Front Drum to Disk with Factory 14” Rallye Wheels - Problems

Thanks for the information. Measuring to the outside lip is 4-1/8” exactly. I purchased the car from the original owner. The braodcast sheet came with the car. I could be wrong, but I believe the codes verify a rallye wheel option. At an outside chance, I guess the original wheels could have bee replaced with aftermarket wheels at some point.

The wheel stamping is 14x6.

Pics of original broadcast sheet and the wheel stamping below. Please comment.

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