Quote:
Originally Posted by ShocknAwe
Keep the cold pressure at the door label specs. I adjust pressure whenever outside temps vary by more than 10 degrees for more than a couple days.
Another tip is that if the car sits outside, adjust your pressures in the morning so you aren't adding air to cold tires on one side, and hot tires on the other due to the sun in the summer.
Don't overthink it unless you're tracking.
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That's right! Use base door jamb sticker pressure.
The high speed and loaded pressures are what you'd put after driving and tires are hot, but they don't say that, and shouldn't be set at that cold.
Driving hard can raise psi easily 6 psi anyway.