What is the size of the BMW M4 wiper?
2 Answers
BMW M4 wiper size is 26-20 inches. BMW M4 exterior: The front face adopts a kidney grille design with a strong sporty performance vibe. The full and slender headlights are very exquisite and fashionable. The honeycomb-shaped air intakes on both sides below enhance the overall sporty style of the vehicle. The side profile features very dynamic and bold waistline designs that exude a sporty feel. The wheels adopt a highly race-inspired style, and the rear bumper delivers strong visual impact. BMW M4 interior: The interior uses a two-tone color scheme, creating an overall luxurious and sporty atmosphere. The ducktail-style design and quad exhaust pipes contribute to an excellent overall sporty performance.
As someone who has driven a BMW M4, I find the wiper blade size crucial for safe driving. The M4 comes standard with 26-inch wiper blades on the driver's side and 18-inch on the passenger side. I've replaced them several times myself and found this design provides full windshield coverage, offering high wiping efficiency during rainy seasons. Last winter, when the wipers were noisy, I switched to Bosch frameless blades, and the noise disappeared instantly. Remember not to get the size wrong—too large can damage the windshield edges, while too small leaves water streaks. Regularly check the rubber for wear and replace them every six months or so, especially in rainy southern regions. Replacing them is simple: remove the old wiper arm, align the hook, and install the new blade—it takes less than 10 minutes. Don’t skimp on cheap off-brand blades; spending a bit more ensures clear visibility and peace of mind. With a performance car like the M4, overlooking small details can easily lead to accidents.