What type of wiper blade should I buy for the 2020 Mercedes-Benz GLC63 AMG S?

Conventional, beam (frameless), and hybrid blades are all available for the 2020 Mercedes-Benz GLC63 AMG S in matching 22" front blades. Treat conventional, beam, and hybrid as product styles, not fitment proof. For the 2020 Mercedes-Benz GLC63 AMG S, keep the checked lengths above and confirm the TL11 adapter is included; length alone is not enough.

Does the 2020 Mercedes-Benz GLC63 AMG S have a rear wiper blade?

Rear wiper fitment for the 2020 Mercedes-Benz GLC63 AMG S is not yet source-confirmed. Check your owner's manual or inspect the rear window before purchasing a rear blade.

When should I replace the wiper blades on the 2020 Mercedes-Benz GLC63 AMG S?

Replacement timing is not vehicle-specific on this page. Replace when blades streak, chatter, crack, tear, or harden; use the checked positions above and confirm the connector or adapter at checkout.

2020 Mercedes-Benz GLC63 AMG S wiper blade size

Windshield wiper sizes for the 2020 Mercedes-Benz GLC63 AMG S: 22" driver-side and 22" passenger-side. Rear not verified with TL11 connectors. Supported by 7 checked sources.

Driver 22"

Passenger 22"

Rear Unverified

Connector TL11

Blade sizes: Verified Connector: Verified Last verified: 2026-06-21 Primary sources: WiperSizeChart, Rain-X

Front sizes confirmed unchanged across 3 model years (2019–2021).

Driver and passenger blades are the same size (22") — order two of the same blade for the front pair.

Same blade pattern also fits the 2020 Mercedes-Benz C63 AMG S and 2020 Mercedes-Benz GLC300 in checked records.

Check retailer search paths View sources

Conventional, beam, or hybrid — which type should I buy? →

Bosch ICON Beam

Driver 22" → Passenger 22" →

Rain-X Latitude Water Repellency

Driver 22" → Passenger 22" →

Trico Tech Beam

Driver 22" → Passenger 22" →

Search shortcuts only — confirm blade length, vehicle selector fitment, and adapter before ordering.

2020 Mercedes-Benz GLC63 AMG S wiper blade size chart

Item	Size	Notes
Driver	22"	Driver-side wiper blade
Passenger	22"	Passenger-side wiper blade
Rear	Unverified	Unverified
Connector	TL11	Checked connector / arm type

Retailer searches:

Walmart → AutoZone → Amazon → O'Reilly →

Same wiper blade sizes on other 2020 Mercedes-Benz models

C63 AMG S, GLC300, GLC43 AMG, GLC63 AMG

Checked rows for the 2020 Mercedes-Benz GLC63 AMG S share the same visible driver / passenger / rear pattern with 2020 Mercedes-Benz C63 AMG S, 2020 Mercedes-Benz GLC300, and 2020 Mercedes-Benz GLC43 AMG. This page is still keyed to the exact GLC63 AMG S row; use that model in the seller selector before checkout.

Mercedes-Benz GLC63 AMG S wiper blade sizes by year

3 checked Mercedes-Benz GLC63 AMG S years. Same front blade sizes across all 3 checked years of this model. Confirm the exact year before ordering.

Year	Driver	Passenger	Rear	Connector
2021	22"	22"	Unverified	TL11
2020 Current page	22"	22"	Unverified	TL11
2019	22"	22"	12"	TL11

Year-specific context

The 2020 row sits between 2021 and 2019 in this GLC63 AMG S year table. It is the second-newest listed GLC63 AMG S row in this table. For this GLC63 AMG S, compare the second-newest row with the newest row above and the oldest row below before checkout. The same driver / passenger / rear pattern also appears on 2021. Compare it with the latest listed year before ordering.

2020 Mercedes-Benz GLC63 AMG S fitment notes

Rear status

Rear not verified. Do not add a rear blade from this page alone.

Connector type: TL11

TL11 connector confirmed. Confirm the package includes that adapter.

Verify before checkout

If a retailer shows different sizes, compare source dates before ordering.

Vehicle-specific evidence notes

Front pair

The 2020 Mercedes-Benz GLC63 AMG S uses matching 22" front blades on the driver and passenger sides. Order the front pair as two same-length blades, then handle the rear field separately.

Rear position

Rear not verified. Use the front sizes from this page, then check the vehicle or retailer selector before adding a rear blade.

Source coverage

Source table: 7 checked source rows. Driver: 3 source labels; passenger: 3 source labels.

Connector evidence

Connector type for the 2020 Mercedes-Benz GLC63 AMG S is listed as TL11 and supported by Rain-X. Confirm the selected package includes that adapter.

Before ordering for this 2020 Mercedes-Benz GLC63 AMG S

Checkout verification checklist

Front pair: Choose 22" driver and 22" passenger.
Rear blade: Unverified. Do not add a rear blade from this page alone.
Connector: TL11. Confirm the package includes this adapter.
Source check: 2026-06-21 from WiperSizeChart and Rain-X.

About this data

How we verify fitment

Checked fitment data. Last verified: 2026-06-21.

This page-specific source pack checked WiperSizeChart and Rain-X. Driver: Supported by WiperSizeChart, Rain-X, Bosch; passenger: Supported by WiperSizeChart, Rain-X, Bosch; rear: Supported by WiperSizeChart, Bosch.

Blade sizes: Verified
Rear status: Unverified
Connector: Verified
Sources: WiperSizeChart, Rain-X
Cross-checked: Walmart, WiperSize.com, ANCO, Trico, Bosch

Field-level source support

Driver blade: Supported by WiperSizeChart, Rain-X, Bosch
Passenger blade: Supported by WiperSizeChart, Rain-X, Bosch
Rear blade: Supported by WiperSizeChart, Bosch
Connector / arm: Supported by Rain-X

Source	Role	Supports	Checked	Link
Walmart	Retailer fitment check	Checked only	2026-06-18	Checked source
WiperSize.com	Cross-check source	Checked only	2026-06-18	Checked source
WiperSizeChart	Primary fitment reference	Driver, Passenger, Rear	2026-06-21	Checked source
ANCO	Cross-check source	Checked only	2026-06-18	Visit source
Rain-X	Primary fitment reference	Driver, Passenger, Connector	2026-07-02	Visit source
Trico	Cross-check source	Checked only	2026-06-19	Not available
Bosch	Cross-check source	Driver, Passenger, Rear	2026-07-02	Visit source

2020 Mercedes-Benz GLC63 AMG S wiper checkout checks

What type of wiper blade should I buy for the 2020 Mercedes-Benz GLC63 AMG S?: Conventional, beam (frameless), and hybrid blades are all available for the 2020 Mercedes-Benz GLC63 AMG S in matching 22" front blades. Treat conventional, beam, and hybrid as product styles, not fitment proof. For the 2020 Mercedes-Benz GLC63 AMG S, keep the checked lengths above and confirm the TL11 adapter is included; length alone is not enough.
Does the 2020 Mercedes-Benz GLC63 AMG S have a rear wiper blade?: Rear wiper fitment for the 2020 Mercedes-Benz GLC63 AMG S is not yet source-confirmed. Check your owner's manual or inspect the rear window before purchasing a rear blade.
When should I replace the wiper blades on the 2020 Mercedes-Benz GLC63 AMG S?: Replacement timing is not vehicle-specific on this page. Replace when blades streak, chatter, crack, tear, or harden; use the checked positions above and confirm the connector or adapter at checkout.
Are Mercedes-Benz GLC63 AMG S wiper blade sizes consistent across model years?: Same front blade sizes across all 3 checked years of this model.

Search retailer listings for the 2020 Mercedes-Benz GLC63 AMG S

Retailer search paths for 22" driver / 22" passenger blades. Verify final fitment at checkout.

This section may include affiliate or sponsored retailer links. They are search paths, not fitment evidence.

Walmart

Compare available wiper blade listings for the 2020 Mercedes-Benz GLC63 AMG S and confirm the selected set matches the listed sizes.

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AutoZone

Use AutoZone's vehicle selector for the 2020 Mercedes-Benz GLC63 AMG S before checkout to confirm driver, passenger, and rear fitment.

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Amazon

Search Amazon listings for the 2020 Mercedes-Benz GLC63 AMG S and check the listing fitment notes against the sizes above.

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O'Reilly

Open O'Reilly's fitment search for the 2020 Mercedes-Benz GLC63 AMG S and verify the connector and blade lengths before ordering.

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