#Windshield #wiper blades should be replaced every six months because they tend to wear out quickly when used frequently during rainy days or at night time. It is best if you install a new set of blades every spring and summer so that they will last through the fall, winter and spring seasons. https://www.listy.com.au/a-list-of-things-that-will-help-you-see-clearly-when-driving/