Woah. Didn’t know you were running that much negative camber. You’re gonna eat through those PS4S in less than 10k miles. Plus, they’re asymmetrical so you can’t flip them if you wanted to. My factory Bridgestone rears lasted me 4k miles with -4 degrees and occasional ratchet activities, which I would assume you partake in once in a while .
I checked my alignment sheet and my car is at -2.7 F/ -3.0 R with factory arms. Front fenders are pulled slightly and bumper tabs shaved.
19x10.5+17 w/ 255/35/19 Federal RSPRO
19x11.5 +3 w/ 275/35/19 Federal RSPRO
Keep in mind that these tires run ~ two sizes wider so effectively a “normal” 275/295 on my car.
I’m tired of looking at my ugly pulled front fenders so eventually, I will relip the fronts to a 19x11 +11 and get Varis +10mm fenders/SPL FUCAs.