Just curious for people in the Denver Metro area. I ride in early morning and it's a little slippery. Just wondering what riders are riding at this time of the year?

Don't know if anything will help if its slippery, except maybe studs.
But given the extra gravel and junk on the road,
I and most of my club use Specialized Armadillos in the winter (25 or 28).

Keep riding and
Keep the rubber side down.

Al