Since this isn't getting any attention over in the tire sub-forum, I'll ask here.
This chart I found online suggests that in winter we should increase the indicated tire pressure anywhere from 2-6psi during the cold months:
IE my vehicle's door sticker specifies 33psi cold. Does that mean I should keep them at 37-38psi indicated, in January and February?
I also do not subscribe to that ancient myth about lowering indicated pressures 'for better traction' during winter weather. I just make sure that they are at 33psi from July to January here in CT.
Which is correct: moi, or the attached chart?