bazyar:

I drove my car everyday but two last winter.

The Conti's are an all weather tire, but not really a snow tire. Jut keep that in mind.

I bought some 18" wheels and 4 Dunlop snow tires, put some weight in the trunk and had no problem. If you watch ebay or the parts for sale section here, you can get some good deals on wheels.

This has been discussed at length. At the top of the screen is a search button. If you enter snow tires and/or winter driving as search words, you can check out the discussion.

If you have any questions, just ask!

:-)