Help stretched tyres!!

[Ayff]

Hey I'm new here and just want a quick piece of advice if possible please

I'm running Borbet A's on stretched Nankangs
Front - 7.5j 165/45/16
Rear - 9j 195/45/16

I think I have a slow leak on the back passenger side and was just wondering what psi I should be inflating these to on the front and back?

Any advice is greatly appreciated!

[bdkawey]

just fill them to whatever the tire is max rated for