Just re-shoed Eugene with some 33 x12 super swamper vortracs...what kind of tire pressure are people running on 33 inch tires???
I have about 22 - 24 now and ride is very smooth ...other than the B25 bomber noise at highway speed......next question would be what do people figure the speedo correction factor is about with 33's??Dropping my 33" Nitto Trail Grabbers from mid 30's to 26-28 made a huge difference in the ride, CD doesn't even skip anymore. Haven't checked the mpg difference cause if I was worried about that I wouldn't be driving a Jeep.
Glad I checked. Thought I was running 32psi. I was at 35psi. Now at 27psi.Jerry Bransford said:Yes, that pressure is something that would be appropriate on a smaller tire like a 30". For a 33x12.50 tire, 26-28 is about right. For a 33x10.50, I'd run 27-28.