Trico (823) 91-220 TRICO Signal™ Premium Silicone Ceramic Beam Blade

Engineered with a patent pending, Predictive Performance Indicator (PPI™), that changes colors to indicate to the driver when to consider changing your wiper blade to maintain optimum driving visibility. This visual alert helps drivers proactively maintain their clear line of sight. The PPI™ Technology utilizes the advancements in silicone materials and features an exclusive ceramic coating that provides all-weather performance, long-term protection against Ozone and UV rays combined with extreme weather protection. Features- Predictive Performance Indicator will visibly alert you to wiper wear & time to replace, Exclusive silicone ceramic compound provides all-weather, long-term protection against Ozone, UV rays and extreme weather (-40 degrees F – 160 degrees F), Patent pending technology reduces glare for better nighttime driving visibility, Aerodynamic airfoil and Exclusive Twin Point Coupler design creates best in class maximum windshield contact even at highway speeds, Memory Curve Steel® beam provides uniform pressure for the clearest wipe. Specifications- 1/4 Side Lock, 7mm Bayonet, 7mm Hook, 8mm Hook, 9x3 Hook, 9x4 Hook, Pinch Tab, Pinch Tab Button, Push Button (19mm), Push Button (22mm), Side Pin (17mm), Side Pin (22mm)