Nitto Terra Grapplers - 325 60 20
#2
Well max air on that particular tire should be about 50 psi.
so you can run anything between 35 -50 psi. I usually run about 50 when I'm towing and less when I'm not so that is doesn't drive like a brick.
so you can run anything between 35 -50 psi. I usually run about 50 when I'm towing and less when I'm not so that is doesn't drive like a brick.