This is the complete Tata Sumo Grande 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.
Tata Sumo Grande wiper blade size – quick answer
- Tata Sumo Grande (2008–2014): 20" + 20" (500 mm + 500 mm)
All sizes fit the standard U-hook (J-hook) wiper arm.
Tata Sumo Grande wiper blade size by generation
| Generation | Years | Driver side | Passenger side | |
|---|---|---|---|---|
| Sumo Grande (incl. Mk II) | 2008–2014 | 20" (500 mm) | 20" (500 mm) | Shop |
Find your model year
- 20" + 20" – Sumo Grande: 2008, 2009, 2010, 2011, 2012, 2013, 2014
Variants covered
Wiper size depends on the windscreen, not the trim, engine or fuel – every variant of a generation takes the same blades:
- Sumo Grande: GX, EX, LX
How to replace Sumo Grande 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 Sumo Grande 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 Tata Sumo Grande?
Sumo Grande (2008–2014): 20" + 20" (500 mm + 500 mm).
Is the wiper size the same for every Sumo Grande variant?
Yes. Within a generation, GX, EX, LX and all other variants use the same 20" + 20" blades.
Do these fit the Sumo Grande wiper arm?
Yes – the Sumo Grande uses a standard U-hook (J-hook) arm, and Prootto blades come with the matching adapter.