The wipers that come original on your car or truck do the simple job of pushing rain and debris on your windshield out of the way, providing a better view of the road. Windshield wipers are relatively plain motor-powered metal arms that pivot at one end and wipe using the other, with a long rubber blade. Most vehicles incorporate two arms that move in sync, but a lot of commercial vehicles have pantograph arms. Wiper speed is usually adjustable, and most wipers come factory-direct with several speeds, variants of continuous and intermittent. Most cars and trucks today have windshield washer systems that work with OEM wipers, too. They use water or washer fluid to both break up debris and melt snow and ice, enabling quicker removal. The signs you should change your wipers are usually obvious. Do so if their blades' rubber is cracked or broken, if they leave streaks, or they chatter and squeak while moving. These usually mean your wipers arent making the necessary contact to clean your windshield. Of course, also replace your wipers if their frames are bent, damaged, or broken, or if the blades' adhesive if failing. Luckily, buying genuine wipers for your vehicle online is easy; our auto parts counter has the best compatible models for your project in stock. Order now and you'll have it done before you know it!