My wife has an 09 Journey with 19" tires. They are the highway tread pattern and are terrible in snow. We have tried and have had no luck finding any 19" tire except the ones that came on the car new. Kuhmo brand. I have thought about putting the 17" Journey rims and tires on it and am concerned about the speedo error. Any thoughts on better 19" winter tread tires or changing to 17??