Scale weights

I would consider getting a better hitch receiver on the truck. Your listed tongue weight is close to the limit and that was weighed with the weight distribution arms applied so the actual weight will be higher. You will not be happy if the receiver rips off going over a bridge transition.

You really should weigh again and get weights with just the truck, the truck and trailer with no weight bars and the truck and trailer with weight bars to really know how well the rig is set up. Even more important since you appear to be fairly close to a couple of limits.