The owner's fitment post explicitly identifies the 2018 Challenger T/A 392, OEM front and MRR rear wheel sizes, rear offset, and Firestone Indy 500 tire sizes. The linked same-owner source-photo reply shows the installed setup. The owner reports a small inner-liner trim, no wheel poke, and no spacer. MRR wheel model and suspension are unstated.
Source & image rights: Charger Hellcat Forum · why2kmax Verification: OWNER POST + PROFILE/HISTORY + SOURCE PHOTO VERIFIED