Boss 338 but sadly 18" or 20"
I have no idea on the offsets, but they are made for the challengers, chargers and magnums. So I doubt they would be right.
Cragars, but the 5x115 starts at 18"* again
If you can find them, american racing aeros, they made them in 17"*, 5x115, 42+ offset, but not really the classic look, AR aeros
All I could really find without really digging.
The newest challengers have a "heritage" wheel, but in a 20" size.
Research the 5x114.3 bolt pattern. Bullits are a very reasonable choice but I understand your doubts. Some have had problems and some have not. I ran the 114.3 pattern on my 96 Grand Prix and my brother ran the same wheels on his 99 Riviera for years without problems.