What Class A Tire Pressure 2022 Adventurer 29B

[martybhawk]

I have 2022 Adventurer 29B with Goodyear G670 Tires 24570R19.5G. Sticker shows GVWR - 18,000 GAWR Front - 7,000 Rear - 12,000 Cold Inflate to 82 psi
Weighed fully loaded w/full tank gas, no water in holding at Cat Scale - Front Axle - 6,060 Rear - 11,520 Total 17,730

1. What PSI should I use for front and rear?

2. Am I too close to GVWR?

Thx