2009 -2014 F150 XLT Crew 4WD "LT C-Load Tire Option"

The last P rated tires I put on my old F150 had a max PSI of 44. At that pressure, they performed pretty well, but if they were aired down anywhere under 40 PSI, there was lots of tail wagging. So far the P rated tires on my new Ram 1500, inflated to 45 PSI, are performing very well. I will still replace them with LT tires when the time comes, but I'm in no hurry.