Here in Tulsa, OK we may get just a few days each winter with any significant snow or ice. Today and tomorrow look like they are going to be those days. I don't have studded tires and I'm debating on whether they'd even be worth the investment, but that's a matter for another day.

So what's my safest bet for commuting tomorrow? I have a single speed with fenders rolling on 32c treaded tires. I also have my 29er rolling on 54c Kenda Small Block Eights.

Narrow or fat? Question then is, high pressure or low?

My main concern is the ice.

Thanks for the insight.