[fanfan]

I’d like to know if one should reduce their tire pressure during the winter.

[Neets]

I’ve heard yes. I am not a mechanic, nor mechanically inclined for those types of Dear Red questions.

[ButThreeLeftsDo]

No. But be sure to put some winter air in them.

[ButThreeLeftsDo]

Seriously....No.

Doesn’t help traction and hurts when cornering, especially on ice.....

[thackney]

Cold weather will reduce the pressure for you.

Not that you should want them that way. Check and maintain proper pressure per the tire manufacture’s recommendations.