Tyre pressures

Hi, Does anyone know what tyre pressure I should be running on BBS RM012 (61/2 JX15H2) with stretched Nankang ultra sport NS 2, 195-45-15 on the 8" rear and 185-45-15 on the 7" front? Thanks very much, Justin.

Had a bit of a search and gonna try 32-35 psi and see how i get on.