Rockwood/Flagstaff - travel with full fresh water tank?

Thanks All for the replies! It's good to hear the different perspectives on this topic. Traveling with a full water tank is important to me as the state parks I love don't have fill stations for trailers, and topping off the water tank with 5 gallon jugs is tedious and exhausting. The next camper I buy I'm definitely double checking the tanks integrity before traveling!

Jimbee