Which wheels do you have? Age of your trailer?
This is an '04 Safari with the original 16" aluminum wheels and new tires. I finally found under the maintenance section of the manual that they call for 85 lb-ft torque for these wheels.
I need to replace the fresh water tank drain valve, so the tire in front of it has to come off. I'll check the torque on all the others as I put back the one tire.
Thank you all for your helpful responses and how-to tips. I'm off and rolling with the right info.