Hi there. I'll assume you have the P-24 original 17" alloys (see attached pic showing wheel options for the 2009 Vibe) that came with the Vibe.
Are you the original owner? Anyways if you want to spare them any future winter road rash then get yourself a set of Camry "take-offs" from a salvage yard (mine shown when I took delivery of them) & mount your choice of rubber onto them, then drive & relax. They will be 16" instead of your 17" and will offer a slightly smoother ride.
This is what they'll look like on the Vibe. I added some real cheap wheel covers so the Vibe GT doesn't look too out of place
Hope some of this helps you out