Hi, i have a 2013 FF and it’s been modified to P-Zero Front 255/30/21 Back 335/25/22 I’ve been looking all over google and still not able to find the proper tire pressure for it, I’ve asked one of the wheel shop and they suggested to use 32 & 34psi respectively which I’m doubt about it. Do you all experts know what should be the right PSI for it? Thank you so much !!! Appreciate!!!
Thanks, but OEM tires in the manual are just talking about 20", mine is 21" & 22", so they are different