I got my pair of 265s mounted, still Falkens.
This is the front and rear fitment on 18x9 +45, both have a 5mm spacer. I had a little rubbing in the front when I crashed over some speedbumps in my neighborhood. My front fenders haven't been rolled at all. The clearance to the strut in the front is very tight with the 5mm. A 3mm might get it done but I'm not sure, it's that close. In the back, it pokes a bit but I didn't have any rubbing. My ride height is about 13 3/8" from wheel center to fender on both ends.
Overall, I'd say 265 square can be done at my ride height with the front fenders rolled. I'll be using 265 front 255 rear this weekend.
View attachment 216736View attachment 216758