Tire size

Following. I have 69 Dart GT vert with 14x7" and 235/60x14 all the way around (stock with 8.75). Eventually going to go to 15x8" when I get rid of drum brakes.
Have been researching options on back due to structure of rear wheel-well. Seems like most people have said 245/60 x15 will fit- but I want to keep chrome trim around wheel-well... do not want to cut or roll it.

1969 Dart GT vert Cragar REAR wheel size help needed