I have Tein Flex A with Work Emotion Kiwami 18X9.5 +38 255 35 R18 MPS4. No issues fitting, however I have read on the meaty tire thread that 265 does rub in the rear.
On 255 35 R18, no issues with rubbing for the most power EXCEPT when I make a right turn into a driveway, the compression causes it to rub on the Driver Side Rear Bumper corner.
My alignment specs are -1.0 Camber 0 Toe Front, -1.1 Camber Rear 0.08 Toe-In Rear. I have SPC LCAs to align the rear.
Running -1.0 camber or close in the front causes the tire to stick out a lot, I'd recommend around 1.4~1.5.
