I currently have a set of Traction TA, 235-60-16 on my Regal GS. For about 3 months, Dec-Feb, I'm thinking of putting some snow tires on the front for added traction. The TAs do a good job, but I would like a little added traction up front. I can get a set of snow tires at a decent price in the size 225-60-16. The size difference isn't much between a 225 and 235. Thoughts on this?