Excellent choice for a wiper blade. Silicon wiper blades last much longer than standard latex blades. As with all wiper blades, it helps to keep them sweeping clean by wiping the actual blade off once in a while because they all accumulate dirt and grime, but these are very good and silicon doesn't break down nearly as fast as latex rubber so keep them clean and they will last double or triple the lifespan of ordinary blades. I switched to silicon wiper blades several years ago and I'm never going back to standard latex blades. Before ordering, measure the lengths of each your blades or look them up for size, not all vehicles use the same length for drivers side and for passenger side so order the correct sizes for your own vehicle. All wiper blades need adapters to fit the various kinds of wiper arms on various kinds of cars/trucks and these PIAA Si Techs come with a few adapters in the package to fit multiple types of wiper arms.