🌧️ 2017 Mercedes-Benz SL450 R231: Wiper Blade Sizes
Driver side
26″
Passenger side
26″
Attachment type: hook — most aftermarket blades include the adapter, but check the box.
📝 R231 SL-Class roadster with retractable hardtop. No rear wiper. Continuation of same generation as SL400.
Part numbers on the shelf
Size-standard part numbers — verify the connector before buying.
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Other SL450 R231 generations