I don't know if that's true about American Racing.
ET wheels/Team Three wil make a five spoke TT lookalike for 5 on 4..... but they get $500+ for each wheel.
Boyd's used to offer a nice 17x7 and 17x8 TT lookalike, 5 on 4 , available from jegs or Summit, for around $225-250 each, but I'm not sure they are available any more. (I liked the gray versions better than the polished. Should have bought some years ago).