18" recommended tire pressure?

Discussion in 'SN95 4.6L Mustang Tech' started by Mr Plow, Mar 21, 2004.

  1. Mr Plow Member

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    I have sumitomo 245/40/18 htz-II front and sumitomo 285/35/18 htz-II in the rear. I need to know what the recommended tire pressure is to be run in the front and rear. TY
    Mr Plow, Mar 21, 2004
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  2. wms004 Founding Member

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    18" tires need more pressure than 17" to keep the outsides from wearing too much, so I run 35psi front, and about 34-35 rear.
    wms004, Mar 22, 2004
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  3. snoopy98 Founding Member

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    the recommended tire presure is writen on your tire it varies from tire to tire
    snoopy98, Mar 22, 2004
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  4. Xanax New Member

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    I agree Mr. Plow run 35-36 psi in the front and 34-35 in the rear and you
    should get great results with your 18" Sumitomo's.
    Xanax, Mar 22, 2004
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