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Wiper Blade Size for the 2014-2020 BMW M4

The 2014-2020 BMW M4 takes two different sizes up front, a 24-inch driver and a 18-inch passenger.

Showing wiper results for 2014-2020 BMW M4

Verified from 2 sources for the 2014-2020 BMW M4 · confirmed 2026-06-01

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Best blades that fit your M4

Heads up: Amazon sells wiper blades one at a time, so you need two. The pair button adds both correct sizes at once.

  1. #1 · CCT'S HIGHEST-RANKED WIPER FOR YOUR 2014-2020 BMW M4

    Bosch ICON Wiper Blade

    Bosch

    ICON Wiper Blade

    Driver 24"Passenger 18"

    7.6/ 10 CCT Score — the highest-scoring blade that fits your 2014-2020 BMW M4 in both sizes.

    Driver 24" on AmazonPassenger 18" on Amazon

  2. #2 · CCT'S 2ND HIGHEST-RANKED FOR YOUR 2014-2020 BMW M4

    PIAA Aero Vogue Silicone Wiper Blade

    PIAA

    Aero Vogue Silicone Wiper Blade

    Driver 24"Passenger 18"

    7.3/ 10 CCT Score — the second highest-scoring blade that fits your 2014-2020 BMW M4 in both sizes.

    Driver 24" on AmazonPassenger 18" on Amazon

  3. #3 · CCT'S 3RD HIGHEST-RANKED FOR YOUR 2014-2020 BMW M4

    SilBlade Premium Black Silicone Wiper Blade

    SilBlade

    Premium Black Silicone Wiper Blade

    Driver 24"Passenger 18"

    7.2/ 10 CCT Score — the third highest-scoring blade that fits your 2014-2020 BMW M4 in both sizes.

    Driver 24" on AmazonSearch 18" on Amazon

Other blades that fit, ranked #4–#7

Ranked by CarCareTruth's independent CCT score among the blades that actually fit this vehicle — never by what pays us.

Add a blade above and it lands here, ready to send to Amazon.

M4 wiper questions

What size wipers fit a 2014-2020 BMW M4?
The 2014-2020 BMW M4 uses a 24-inch blade on the driver side and a 18-inch blade on the passenger side.
Are the driver and passenger wiper blades different sizes?
Yes. The driver blade is 24 inches and the passenger blade is 18 inches, so do not buy two of the same size.
Does the M4 have a rear wiper?
No. The 2014-2020 BMW M4 does not use a rear wiper, so you only need the two front blades.