some of that is preference, original would not have been redline or ww - I prefer truck tires that not only match the original specs pretty well, but wear and handle well, which means not weak sidewall P type tires ....
Yokohama 7.00R15LT work for me around town and on the highway and
look right .... in my experience the wider P tires, especially on wider rims, is hard on the front spindles and bearings
Bill