hi, first post. I bought a 19 Big Horn with the 6.7 to replace a 10 year old tundra that I loved. First RAM, first diesel. I gave up options so I could get the engine, it's amazing. I'm at 29k miles right now and the stock tires are all but done, so I'm looking for suggestions on replacements. 95% of my driving is highway, I tow 7k worth of camper most weekends with a generator and dirtbikes in the bed. It snows here so an all season is ideal, mainly I'm interested in a quiet highway ride and mileage. The truck won't be lifted, leveled or have the OEM wheels replaced. Is there a particular tire people here go to that holds up well? I'm eyeballing the pirelli scorpion at plus. Thanks for the help.