This is the complete Jeep Grand Cherokee wiper blade size guide: verified sizes for every generation and model year, the variants each size fits, and how to replace the blades yourself in a couple of minutes.
Jeep Grand Cherokee wiper blade size – quick answer
- Jeep Grand Cherokee (WK2) (2016–2022): 22" + 21" (550 mm + 530 mm)
All sizes fit the standard U-hook (J-hook) wiper arm.
Jeep Grand Cherokee wiper blade size by generation
| Generation | Years | Driver side | Passenger side | |
|---|---|---|---|---|
| Grand Cherokee (WK2) | 2016–2022 | 22" (550 mm) | 21" (530 mm) | Shop |
Find your model year
- 22" + 21" – Grand Cherokee (WK2): 2016, 2017, 2018, 2019, 2020, 2021, 2022
Variants covered
Wiper size depends on the windscreen, not the trim, engine or fuel – every variant of a generation takes the same blades:
- Grand Cherokee (WK2): Limited, Summit
How to replace Grand Cherokee wiper blades
- Lift the wiper arm away from the windscreen until it locks upright.
- Press the release tab on the U-hook adapter and slide the old blade down off the hook.
- Slide the new blade onto the hook until it clicks into place.
- Lower the arm gently and repeat on the other side with the correct length.
- Test with washer fluid – the glass should be clear in one sweep.
When to replace
Every 6–12 months, or sooner if the blades streak, squeak, judder or leave unwiped patches – especially before the monsoon.
Buy Grand Cherokee wiper blades
Prootto sells exact-fit sets of two in Conventional, Hybrid, Frameless and Carbon Aero:
FAQs
What is the wiper blade size of the Jeep Grand Cherokee?
Grand Cherokee (WK2) (2016–2022): 22" + 21" (550 mm + 530 mm).
Is the wiper size the same for every Grand Cherokee variant?
Yes. Within a generation, Limited, Summit and all other variants use the same 22" + 21" blades.
Do these fit the Grand Cherokee wiper arm?
Yes – the Grand Cherokee uses a standard U-hook (J-hook) arm, and Prootto blades come with the matching adapter.