The tires on the car are the exact ones shown in the excerpt I posted. Read the document I linked. Do more research online. The max load is typically specified somewhere around 35PSI unless the tire is "Extra load" or "Reinforced" rated. Max PSI is the cold tire pressure that the tire should never exceed. It's right there in the book, and published in plenty of other places besides.

Finding exact data can be difficult, for example, Bridgestone doesn't seem to publish load tables for their passenger cars. My SD has Bridgestone Turanza Serenity tires on it, and it's like the best kept secret ever what the load/PSI table is for them. I DO NOT run them at the 27/32PSI that the data tag says, you can be sure of that, I run 35PSI all 4 corners like I did in the SDL (which never had wear issues in the >20K miles that I drove it).