I had essentially that configuration on my Z28 back in the 70's (F60-15 TA's on Corvette 8" wheels). They scrubbed pretty badly on hard turns or especially turns with bumps; the tire caught on one of my wheel well trims during one such turn/bump and bent it...
I replaced the bolts holding the inner wheel well to the fender with round head allens, and still they scrubbed.. so I removed them and went back to 7" Z wheels.
PS. But they looked 'great' if you aren't going to actually drive your car!!