hi,

i'm new to these forums and i know this question is probably dumb, but oh well. i noticed that the wiper blade in the back window of my 2008 scion XD is broken (the rubber insert part). not knowing much about cars in general, i recently replaced my two front wipers and was told that i could have just replaced the rubber wiper inserts. i would like to do this for the small wiper in the back window. where can i purchase this?