I replaced my front blades recently with Bosch SnowDriver blades that are covered in a way that makes them less likely to get full of snow and ice while driving in winter weather. I live in San Diego, but dove to NE Ohio over the holidays and used them in torrential rains, freezing rain, and snow and I am very pleased with them. The rear blade insert can be replaced with a new OEM insert from Toyota. My FJ is a 2007 and I've only had to replace the rear insert once and it was very inexpensive as I recall.