Thanks guys.
I've been very cautious with these wheels.
After driving the truck home, I did air up one tire already from 35 psi to 40 psi. But before doing so, I chained the wheel together, had a screw on inflator hose to remotely inflate away from the tire, and wore my motorcycle helmet if anything were to fly off.
Perhaps its a little redundant but better safe than sorry. I will be taking the same precautions until I can find tubeless wheels.
