I have Nitto 315 Drag radials and the passenger side exhaust (Bassani) rubs without having some kind of restraint rigged up to the tip. I have about a 1/4 of an inch clearance when the tip is pulled toward the middle of the car. You would need some spacers on there if you wanted to run 335's I'm guessing
I have no problems with 315 Goodyears, and they run wider than the Nittos. I still have quad shocks and full exhaust. That why I was thinking about 335's