RE: Wheel load rating.
Here is the response to your message.
With Michelin tires, the load rating is 1,929 lbs at 35 psi.
If you look on the door jamb, you will find a tire information sticker. The information on the sticker is per axle, front and rear, not per tire.
According to the sticker, you should inflate yours tires to 32 psi. or to the manufacturers specs. Also you can check your owners manual on the tire section.
I hope this would help you to your needs.