I purchased this knockoff rear windshield wiper arm for my 2017 Subaru Forester on Amazon. It was described as “WTI New Replacement Accessories Parts Rear Windshield Wiper Arm Blade Kit Set COMPATIBLE WITH Subaru 2010-2020 Forester Fit 86532SC080 86538AG070”. Sounds promising, right? Wrong. The arm wasn’t even the right shape. The bearing was the completely wrong size for the bolt on the rear windshield. What a waste.