What is the wiper size for BMW 5 Series?
4 Answers
BMW 5 Series wiper size is 26/18 inches. If you need to replace the wipers, the steps and precautions are as follows: 1. Open the external plastic cover of the old wiper. 2. Push the old wiper arm in the direction of the rod to expose the bracket hook. 3. Remove the old one and install the new one. 4. The working part of the wiper relies on rubber products, so do not use it dry. When it rains, wait until a certain amount of rainwater accumulates on the windshield before turning on the wipers. If the rainfall is too little, turning on the wipers can easily create mud marks and increase friction on the rubber part of the wipers. 5. If there are hard or difficult-to-remove items on the windshield, clean them manually first before using the wipers.
The BMW 5 Series wiper blade size is typically 28 inches for the driver side and 20 inches for the passenger side, which is common for E60 or F10 generation models. However, it depends on the specific year and production version. For example, the G30 generation might have slight adjustments of an inch or two. If you're unsure, my advice is to check the owner's manual inside the car door or measure the existing wiper blades—use a ruler to measure from one end of the rubber blade to the other, approximately 71 cm for the driver side and 51 cm for the passenger side. I replace wiper blades every six months because the rubber deteriorates easily, and poor visibility during rain is dangerous. I prefer frameless designs for better fit and reduced noise. The size must be precise—too large won't fit, and too small will miss critical areas. I recommend entering the car model and year on e-commerce platforms to select matching wiper blades. Checking the VIN is another method to ensure safe driving without issues.
As a BMW enthusiast, I often delve into the details: The mainstream wiper sizes for the BMW 5 Series are 28 inches and 20 inches. However, older models like the E60 generation came standard with these sizes, while newer models such as the G30 generation (post-2017) may vary, with the passenger side sometimes reduced to 19 inches. To confirm the exact size, I recommend using BMW's official website query tool or apps like Autozone by entering the VIN for precise information. A difference of more than two inches in size may cause installation issues. Wiper type is also crucial—conventional wipers are cheaper but prone to judder, while beam-style wipers offer better aerodynamics and even pressure distribution. In my tests, silicone wipers last longer, up to two years, whereas rubber ones degrade after about a year. Regular checks for wear indicators and pre-winter replacements can prevent mid-drive failures, and incorrect sizes can even affect braking distance in rainy conditions.
The BMW 5 Series typically uses a 28-inch wiper for the driver's side and a 20-inch for the passenger side, but always verify with your specific model year. I recommend measuring your current wipers from the hook to the rubber tip or checking online configuration charts, as incorrect sizes won't fit and impair performance. This is crucial because undersized wipers leave dangerous water streaks, while oversized ones may interfere with components. I replace wipers every 6-8 months, especially before rainy seasons. Choosing compatible beam-style wipers reduces noise and ensures clear visibility. Regular maintenance includes cleaning the windshield and inspecting wiper arm integrity.
