Just got back from the shop. 285 30 20 fronts but had to run 305 35 20 rears. So far no issues. Out the door from Tire Rack for $1008 then $103 install from their Firestone certified installer. They took good care of my baby. Its raining or I would post pics. But they fit and no issues so far. Looked for a nice aggressive tire that could channel water if I got caught in the rain. I only had 4,500 miles on the Supercars and they were about done. no track days or burnouts.
Anyway, for those interested, they fit and drove nice on the way home.