I understand the Gen V front suspension and wheel's housing was re-engineered to fit these new wider tires. The front track was widened to reduce understeer. Outside edge of front tires now line up with the outside edge of the rear tires, giving a square footprint.
Until they are out, it will be difficult to know if they will rub, especially on lowered ACRs. With the tremendous downforce generated by ACR Aero there might be problems that show up at the track, but not on the street.
Current hot setup seems to be the latest Michelin Pilot Supersports. Sever people ran them at VOI, on the Roval, road course, and drags. They seemed to get good reviews. These people were able to drive long distances to the event on quiet, comfortable tires, then go directly to the track. They also had the ability to run on Saturday when the rain made dedicated track tires unsuitable.