2019 Mercedes-Benz GLS550 wiper blade size
The 2019 Mercedes-Benz GLS550 uses a 26" driver-side wiper blade, a 22" passenger-side blade, and a 12" rear wiper blade.
Front sizes confirmed unchanged across 3 model years (2017–2019).
Search paths only — confirm blade length and adapter compatibility in the retailer's vehicle selector before checkout.
2019 Mercedes-Benz GLS550 wiper blade size chart
| Item | Size | Notes |
|---|---|---|
| Driver | 26" | Driver-side wiper blade |
| Passenger | 22" | Passenger-side wiper blade |
| Rear | 12" | Rear wiper blade |
| Connector | Not verified | Confirm connector type before ordering |
GLE350, GLE400, GLE450, GLE63 AMG, GLE63 AMG S, GLS450, GLS63 AMG
Mercedes-Benz GLS550 wiper blade sizes by year
This table includes verified Mercedes-Benz GLS550 model years available in our database.
| Year | Driver | Passenger | Rear | Connector |
|---|---|---|---|---|
| 2019 Current page | 26" | 22" | 12" | — |
| 2018 | 26" | 22" | 12" | Push Button (22mm) |
| 2017 | 26" | 22" | 12" | Push Button (22mm) |
The next older listed GLS550 year is 2018. The same driver / passenger / rear pattern also appears on 2018, 2017. Use this exact year row before ordering.
Fitment notes
Blade lengths are checked, but the connector / arm type has not been verified for this record.
Retailer fitment tools may use different fitment data. Confirm blade length before ordering.
Vehicle-specific evidence notes
The 2019 Mercedes-Benz GLS550 uses a staggered front pair: 26" on the driver side and 22" on the passenger side. Do not order two same-length front blades from this page.
The rear field for the 2019 Mercedes-Benz GLS550 is 12". Rear size is supported by WiperSizeChart and Walmart.
Source table: 5 checked source rows. Driver: 4 source labels; passenger: 4 source labels.
Connector type has not been verified for the 2019 Mercedes-Benz GLS550. Keep the blade lengths from this page, then confirm the adapter or arm style before checkout.
Before ordering for this 2019 Mercedes-Benz GLS550
- Front pair: Select a 26" driver-side blade and a 22" passenger-side blade.
- Rear blade: Select a 12" rear blade.
- Connector: Not verified. Confirm the connector or arm type at checkout.
- Source check: Last verified 2026-06-20 from WiperSizeChart.
About this data
How we verify fitmentChecked fitment data. Last verified: 2026-06-20.
This page-specific source pack checked WiperSizeChart for the 2019 Mercedes-Benz GLS550. The table lists which checked source contributed driver, passenger, rear, or connector evidence.
- Blade sizes
- Verified
- Rear status
- 12" verified
- Connector
- Not verified
- Sources
- WiperSizeChart
- Cross-checked
- WiperSize.com, Walmart, ANCO, Rain-X
- Driver blade: Supported by WiperSizeChart, Walmart, ANCO, Rain-X
- Passenger blade: Supported by WiperSizeChart, Walmart, ANCO, Rain-X
- Rear blade: Supported by WiperSizeChart, Walmart
- Connector / arm: Not verified
| Source | Role | Supports | Checked | Link |
|---|---|---|---|---|
| WiperSize.com | Cross-check source | Checked only | 2026-06-18 | Checked source |
| WiperSizeChart | Primary fitment reference | Driver, Passenger, Rear | 2026-06-20 | Checked source |
| Walmart | Retailer fitment check | Driver, Passenger, Rear | 2026-06-20 | Checked source |
| ANCO | Cross-check source | Driver, Passenger, Connector | 2026-06-20 | Visit source |
| Rain-X | Cross-check source | Driver, Passenger, Connector | 2026-06-20 | Visit source |
2019 Mercedes-Benz GLS550 wiper blade FAQ
Yes. The checked front pair for the 2019 Mercedes-Benz GLS550 is 26" on the driver side and 22" on the passenger side. Match the two positions separately in the cart.
The rear wiper blade listed for this 2019 GLS550 is 12". Confirm the retailer listing keeps the rear position separate from the front pair.
Retailer catalogs can update separately. Confirm the exact 2019 Mercedes-Benz GLS550 selector at checkout before you buy.
2019 Mercedes-Benz GLS550 maintenance checklist
One part checked. Look up the rest while you're here.
- Cabin air filter 2019 Mercedes-Benz GLS550 cabin filter part numbers
- Engine air filter 2019 Mercedes-Benz GLS550 engine filter part numbers
- Wiper blade size 26" driver · 22" passenger Checked
Replacement paths
These are retailer search paths for your vehicle's wiper blade sizes. Verify final fitment at checkout. Connector type is not verified on this page, so confirm the adapter or arm style with the retailer before ordering.
This section may include affiliate or sponsored retailer links. They are purchase paths, not fitment evidence.
Walmart
Compare available wiper blade listings for the 2019 Mercedes-Benz GLS550 and confirm the selected set matches the listed sizes.
Search 2019 Mercedes-Benz GLS550 blades →AutoZone
Use AutoZone's vehicle selector for the 2019 Mercedes-Benz GLS550 before checkout to confirm driver, passenger, and rear fitment.
Search 2019 Mercedes-Benz GLS550 blades →Amazon
Search Amazon listings for the 2019 Mercedes-Benz GLS550 and check the listing fitment notes against the sizes above.
Search 2019 Mercedes-Benz GLS550 blades →O'Reilly
Open O'Reilly's fitment search for the 2019 Mercedes-Benz GLS550 and verify the connector and blade lengths before ordering.
Search 2019 Mercedes-Benz GLS550 blades →Look up another vehicle
Find checked wiper blade sizes by exact year, make, and model.