I posted several questions in a different thread and received great information but this specific question got lost in the conversation... I have P255/75R15 tires on my TV. My TT is fully loaded an...
So, having read this I took my rig to the dealership. They confirmed this to be accurate. With the weight of my trailer, the WDH, the hitch weight, and the capacity of my TV, there is no reason to increase the beyond the normal 35psi. Thank you everyone!!!