NHTSA Complaint #11480248 — 2004 TOYOTA TUNDRA

I inherited my father’s Tundra which now only has 95,000 and almost flawless body. As part of the recall for Tundra frames, I took it to the dealer and they wanted nothing to do with the frame replacement and only put on undercoating. This has made it worse. On my last inspection (May) I was told that this truck frame is failing and I won’t be passing another inspection. I called a different dealer in the area and they said they cannot replace the frame now because of the other dealer’s coating. Would it be possible to have Toyota still replace the frame because it’s a safety issue? There is no reason to scrap the truck seeing as the rest of it is fine. Please advise and thank you for reading this!