Good to see where your info comes from. While there are many types of tires, if you would have taken the time to read the link Burb posted, it is a hybrid type (dual purpose) tire, that by design, would work best, considering sidewall and tread at 65 psi. Other tires purpose will vary, and while e-rated, may also be less than 80 psi.
As to reading comprehension...I specifically mentioned your buddy Grit, having an issue with his posts. His post will show in the count, and at what time, but the context, and author may not be there for a day or more. It may be a phone related issue, or that a civil engineer is not a technical engineer.
In any case, whether reading posts, links, or from a book, comprehension is key!
Jerry