I just had new tires put on my truck and now I am trying to figure out what pressure I should be running, here is the info. My truck is a 2004 F150 FX4 supercab, 6.5' box, the truck came stock with 275/65/18 which were load range C with a rating of 25XX lbs at 50 psi. After I put a small lift in I ran Nitto Terra Grappler 325/60/18 load range D rated at 3000 lbs at 50 psi, I ran them at 50 psi rear 45 psi front and they wore really good. I am now running Cooper STT 325/60/18 load range E rated at 3525 at 65 psi.
I was thinking about running them at 50 psi, maybe +/- 5 psi, since I don't need the full weight capacity of them. What do you think?
2004 F150 FX4, with lots of mods and way too much money dumped into the truck for said mods
2013 Passport 3220BH
old TTs:
2012 Grey Wolf 26BH
2001 Kodiak K215