2021 Mercedes-Benz GLC
Wiper Blade Size

Precision-calibrated blade specifications for your 2021 Mercedes-Benz GLC. Verified dimensions for driver, passenger, and rear visibility components.

D Driver Side 24" "
P Passenger Side 19" "
R Rear 10" "
PTB arm type ยท Instrument Grade Accuracy

Quick Purchase Options

Buy Complete Set on Amazon
Driver 24"" Passenger 19"" Rear 10""

Premium Compatibility Guide

Brand Size Type Best For
Bosch Icon 24"" / 19"" / 10"" Beam Premium
Rain-X Latitude 24"" / 19"" / 10"" Beam Best Value
ANCO 31-Series 24"" / 19"" / 10"" Conventional Budget
Michelin Stealth Ultra 24"" / 19"" / 10"" Beam Premium

Installation Guide

Car driving in rain with wiper blades active

PTB Arm Type

Your 2021 Mercedes-Benz GLC uses PTB wiper arms.

  1. 1 Lift the wiper arm away from the windshield
  2. 2 Press the release tab on the wiper blade
  3. 3 Slide off the old blade
  4. 4 Slide on the new blade until it clicks

PTB arms require a compatible adapter. Check the blade packaging for PTB compatibility.