Anyone run 275/65/18 P rated Dura Tracs?

Originally I was going to install 275/70/18 KO2 on my stock TRD Off-road Crewmax. But I just saw that I can get a stock size 275/65/18 Dura Trac in an P rating. My concerns with the E rated tire was MPG hit due to heavy weight and ride quality. It seems like these Dura Tracs might be a good compromise. Close to stock weight, but more aggressive tread for snow and dirt. Anyone on here using this tire?

 

I have that size in Ridge Grapplers and yes they are heavy so are all the LT E rated tires, I found from Michelin to Toyo to Nitto they were all close in weight. My MPG took a hit as well as my brakes but I will never put a P-metric tire on this truck for where I live (mountains and curvy roads plus my back roading). My factories were shot at around 22k miles and had three patches due to rocks.

 

If you can find grabber at2 they are really light and durable