Dunlop Direzzia ZIII in 225/45R16 works pretty well for autocross on these 16x8 Dekagrams.
They don't really rub really during an autocross run (kinda expected them to on my poor street alignment). However, it did rub a when I fully compressed the suspension over a dip that felt like my car jumped. I believe I tapped the bump stops, I was going slow. The roads here just suck.
I'm not running an autocross alignment, but I'm on stock springs with Koni Yellows to dial in the rotation. I'm around -1.2 deg of camber and zero toe, going to around -2.0 to -2.5 deg of camber and 0.1 toe out (FWD autocross enlightenment) looks like it will fix rubbing under full suspension compression. Rears are fine, the fronts seem to be the more difficult to fit.
https://www.youtube.com/watch?time_continue=16&v=rdfT7FdCCjc
In the youtube link, TireRack tested all of the newest autocross tires at the end of summer 2018, the dunlops placed second in class for dry time...only behind the RE-71s.
However, the tread depth on the RE-71s are 7/32 new, while the dunlops are 9/32 new...plus they wear slower. I've put 14 autocross runs on this set and they for sure last longer than the RE-71s...those tires are grippy, but they just completely dissolve when you drive them.