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fmjhp594

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fmjhp594 Enthusiast

fmjhp594

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Posted

I know that 285/75R16's will fit on the stock 6.5" rims and that there are no rubbing issues, or thats what I gotten from reading all of the other 285 posts. But if I mount them on this little rim the tire shop says that the middles will wear out fast. I know a bunch of you guys are getting 3+ years out of a set of 285's, what air pressure are you guys putting in them? Thats what I think needs to be adjusted to make sure that the middles don't wear out quickly. I'm planning on getting a set of Bridgestone Duler Revos on my Z71. And I know that here real quick I'll need to get a tune for the new size tires to get the correct speed and stuff.

silverado3500 Enthusiast

silverado3500

Posted
Posted

I'd start with aroudn 40 in the front and 35 in the rear. Unless you usually tow or have some weight in the bed, then raise the rear to 40 as well. Then just watch how they wear. If they wear in the middle, lower the pressure, and if they wear on the outside, raise the pressure a bit.

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