Bushwacker cut-out flares on chero chief?

[grease monkey]

I need rear flares and BJ's may not have the fiberglass ones again, so I am wondering if any one has installed the 2 door xj cut-out flares on a chief? Will the hole from the stock flare be too big for the bushwacker? I'm not worried about the front since my front flares are in great shape, I will be using waggy fenders if I go this route instead of destroying my cherokee fenders! I did a search and only came up with the guys that have put the 4 door xj flares on waggys. One more ?, is there another source for rear replacement flares other than BJ's? Anyone have some NOS 1/4 panels hidden away, or a good set of used ones the closest I've come to an NOS set of flares was a set of j-truck bed sides on e-bay a while back, and the guy selling them had stacked other panels on top of them and crunched the flares! From what I can remember he still wanted a mint for them Any help is certainly appreciated.