Tire Pressure
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Senior Member
Joined: Mar 2001
Posts: 367
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From: Missouri
Tire Pressure
Two weeks ago I set my tire pressure to 32psi all the way around set it in the morning after sitting all night in garage temp around 55. Today it is around 20 deg with a icey wind and I am getting around 27psi I know uit is from the cold temps but my question is.
Should I put air in them or when it warms up will the psi go up?
Should I put air in them or when it warms up will the psi go up?
Member
Joined: May 2002
Posts: 73
Likes: 0
From: sunny So AZ
cold = creates lower PSI
hot = creates higher PSI
sounds like 27 would be "normal" at 20 degrees?
if it were me - I'd just make sure that all four tires are the same PSI - whatever it is you decide on. It is not going to hurt anything if you feel the need to inflate them to 32 - just remember to reduce PSI back to 32 when the weather warms up.
FYI the MAX pressure is 44 PSI.
hot = creates higher PSI
sounds like 27 would be "normal" at 20 degrees?
if it were me - I'd just make sure that all four tires are the same PSI - whatever it is you decide on. It is not going to hurt anything if you feel the need to inflate them to 32 - just remember to reduce PSI back to 32 when the weather warms up.
FYI the MAX pressure is 44 PSI.