Congrats on the tires/rims. I ran Vision wheels on my previous vehicle a F350 SRW for about 8 years. I had different tires, but they worked well for me.
I don't know if you've thought about tire pressure. I ran 60-65 all around unloaded. Loaded with my camper I ran 80-85 for the front. Rears at 95-105 worked for me. For another data point, the recommended tire pressure for my 19.5s in the front on my F450 is 80 to do a 14500 GVWR. I take it that more than that is probably not needed. The other side affect of having too much front tire pressure is more tracking/wandering.
In case you are wondering, I started higher on the front which was really a handful.