car in question: 89 civic wagon

curious if any of you know if a hatchback or sedan rear bumper support would fit a wagon rear bumper?
mine was manged so set about straightening it, make it better but still not 100% right so i went to pick a part and checked out a ef hatch rear bumper support and it looked really similar but seemed like it had more offset then the wagon one, when i looked this up around some american sites the pics of their rear bar supports had heaps more reo in it.
anyway here is the wagon rear support