jimlloyd40
Autocross Champion
- Location
- Phoenix
- Car(s)
- 2018 SE DSG
If I'm inflating the tires to 37psi during summer do I need to add extra air since the tires are already ~90 degrees in my garage? Or since the tires won't be getting much colder during the summer do I consider that to be the cold pressure? ...or do I do less air to compensate for the tires getting hotter when warmed up?
My 18 SE says 37 lbs cold on the door sticker. In Phoenix when it's hot they gain 4 lbs after some driving.