Westlake Tire Weight/Inflation charts Help

Awesome help guys. Got my weights today and made a couple of item moves to redistribute some weight. Weight was overall pretty close side to side. I took highest weight on front then rounded up to next 100 pounds. I added an extra couple hundred pounds to front and to rear each. I also rounded up rear to next 100 pounds. Front came out needing 70 pounds and read needing 75 pounds. I figures to add extra to each and use 85 pounds on all tires. I had all tanks full including grey and black water and white water. all propane and gas tanks full. I also had it packed with items for travel. This should be the heaviest I use it almost all the time. I was over the maximum weight for loaded unit by 10 that's ten pounds. And I added several hundred pounds as a buffer. When towing my car I am under weight by 1,200 pounds. Does this sound about right for the weight load. First time setting all this up. Weighting at CAT scales was a breeze. Weighted entire rig. Then pulled off got ticket and pulled back on and straddled the scale and weighted one side to get individual tires. Worked like a champ. Thanks for all your help. Hope I did all this right.