Trico 10-B Exact Fit Rear Wiper Blade 10", Pack of 1 Origninal factory quality for the same fit and function as when the vehicle was new Pre-assembled connector for quick and easy, one-step wiper replacement every time Provides critical rear visibility in today's aggressive driving environment Fits Roc Lock 3 arm. These refills are manufactured to fit the original equipment wiper assembly, If this assembly has been replaced with anything other than an OE product the refill may not fit properly