fubar

I have been a Nitto fan and after almost 50K miles on my Nitto Terra Grappler LT285/55/20's I am ready for new tires. I recently bought an off-road rig so I'm thinking of going to a beefy P rated tire with a little more sidewall. I see the ProComp P275/60R20 is XL rated and has higher pressure capacity than the Nitto.

Who has experience with the ProComps?