Ok guys, I have a set of 35x12.50x17 load range D on the truck, and I am trying to see what others with this tire are running for tire pressure. I have them set at about 50 psi right now front and rear, and they LOOK to be wearing ok, but I am not 100% sure on how they are wearing. I just wanted to get a feel for what others are running with the same tire before I do the chalk test.
Scott

 

get a grease pencil or piece of chalk. draw a line across the face of each tire and then drive a couple of feet and see where the line is worn off on the tire. adjust pressure from there.

 

Het Scott, Iam running the ProComp Extreme A/T Load range "E" I believe I am running 32 LBS but I will check when I get home to make sure, They have been wearing great, I have no complaints.

 

Cool deal. I will have to pick up some chalk or grease pencil tomorrow... Sharx, any input from you would be great. I am very happy with these tires, but I gotta say I have only had them on for a week, and about 300 miles, and they are already looking like I should have just gone to 37's "
Scott

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FYI... for anyone with these same tires... I did the chalk test on the tires today, and I settled on 40psi front and rear.. Seems that will give me the best wear....
Scott

 

I have my extreme A/T at right about 45psi, i've gotten real good wear from em'