I'd consider going down to a 15 inch wheel that used to come on the 2005 or so Corollas. Should be a bit cheaper for the wheels and the tires. Plus better performance most likely in the bad weather. Instead of the 205/55R16s you can get 195/65R15 tires. Which should be a lot cheaper. A tire place here has Hankook Kinergy GTs for $38 each.