29. 1. 2021 The wiper blades are tested over five hundred thousand cycles. Original 1920px But it’s a good idea to replace your blades much sooner, every six months. Additional info Original 1920px Original 1920px File type: JPGFile size: 1 MBDimensions: 1940 × 1292 pxPublished: 29. 1. 2021 Related article: Keeping your front and rear windscreens clear