For anybody and any wipers front or back..... I had a variety of noises and bad wipers using new "inserts" from BMW for the originals. Even brand new I had issues. I recently replaced all three with new complete "Blades" and I am very happy with BOSCH MICRO EDGE from the regular old ordinary auto parts stores. There were only about $10. I also did so on a 3 Series Coupe and another "ski" car and have been in serious Ski Season with lots or snow and lots or rain. And filthy "sanded" roads around Lake Tahoe NV / CA. I am very pleased!!!!