Yes, every car acts/handles differently. I like to put my vehicle (or new tires if I have them) through the paces in a controlled situation. That way, I know what to expect from both my vehicle and my tires and am not left holding the bag. I have a two wheel drive Chev Colorado. Last year, I just about rolled my truck when I hit black ice. I put a set of rear snow tires on it shortly after that and had very few miles on them. This year, I moved them to the front and put matching snow tires on the rear so that I had a set of four. I hit a couple of icy spots here in town and was surprised how squirrley that my truck acted. Of course I was on ice, but still!