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      05-21-2018, 06:21 AM   #3
rcracin
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Drives: M3
Join Date: Jul 2012
Location: NYC

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pressure goes up with higher temps. normal. hence the cold pressure recommendation.

51 is high regardless. Unless it's some specially designed tired, 51psi will wear out the insides of the tires faster that the outers. It seems perfectly reasonable that AMG would have a special tire though. Might as well stick with the door recommendation and monitor tire wear.
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