What street pressure for Pro Comps?

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Old 10-05-2002, 06:43 PM
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Question What street pressure for Pro Comps?

Alright, just got Pro Comp AT's in a 33x12.50R17 for my stockers. These tires are so "round" that I'm having a hard time finding the right pressure to run so that I get a full contact patch for best wear. So far it looks like 32 front, 28 rear, but the front looks so "squishy" at this pressure. Should truck tires generally wear across the entire tread width?

My sticker says to run 35 front / 35 rear cold. With my stock tires I found 36 front / 34 rear would wear perfectly. Shouldn't this be the same for these tires? Is it because they're a little bit "pulled in" on the factory rim? I've heard of people running 40 front and rear. I don't see how, becuase at 38 mine were only hitting the center 3 rows.

-AR
 



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