NX 350h Tire Pressure Question
#1
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From door frame I see the tire pressure is marked as 33psi however the tire real pressure is 39-40psi since I picked up my car 10 days ago, which is correct? What’s yours?
#2
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#3
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The door jam says 33 psi for the 350h run flats. But many dealers typically add 2-3 pounds to the recommended psi for conventional tires figuring better to have a couple pounds more than less since ambient temperatures can have a wide range from week to week. I’m curious what 350h owners who pay attention to their tire pressure are doing. I normally keep 2 pounds above on my cars but they have not been run flat tires. My concern is that every pound increase could make a harsher ride that much worse on the run flats. But I don’t own the NX yet so can’t judge for myself and wonder about the experience of existing owners. Thanks.
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