2013 Subaru WRX STI wiper blade size
The 2013 Subaru WRX STI uses a 26" driver-side wiper blade, a 16" passenger-side blade, and a 16" rear wiper blade.
Front sizes confirmed unchanged across 9 model years (2013–2021).
2013 Subaru WRX STI wiper blade size chart
| Item | Size | Notes |
|---|---|---|
| Driver | 26" | Driver-side wiper blade |
| Passenger | 16" | Passenger-side wiper blade |
| Rear | 16" | Rear wiper blade |
| Connector | 9 X 3 Hook 9 X 3 Hook Simplified sketch for identification only. Adapter shapes vary by brand. Open connector guide | Checked connector / arm type |
Subaru WRX STI wiper blade sizes by year
This table includes verified Subaru WRX STI model years available in our database.
| Year | Driver | Passenger | Rear | Connector |
|---|---|---|---|---|
| 2026 | 26" | 26" | Unverified | — |
| 2024 | 24" | 14" | Unverified | — |
| 2021 | 26" | 16" | Unverified | 9 X 3 Hook |
| 2020 | 26" | 16" | Unverified | 9 X 3 Hook |
| 2019 | 26" | 16" | Unverified | 9 X 3 Hook |
| 2018 | 26" | 16" | Unverified | 9 X 3 Hook |
| 2017 | 26" | 16" | Unverified | 9 X 3 Hook |
| 2016 | 26" | 16" | Unverified | 9 X 3 Hook |
| 2015 | 26" | 16" | Unverified | 9 X 3 Hook |
| 2014 | 26" | 16" | 16" Confirm at checkout | 9 X 3 Hook |
| 2013 Current page | 26" | 16" | 16" Confirm at checkout | 9 X 3 Hook |
The next newer listed WRX STI year is 2014. The same driver / passenger / rear pattern also appears on 2014. Compare it with nearby listed years before ordering.
Fitment notes
When buying replacement blades, match this connector type. Most universal blades include adapters, but confirming your arm style at checkout prevents a return trip.
Retailer fitment tools may use different fitment data. Confirm blade length before ordering.
Vehicle-specific evidence notes
The 2013 Subaru WRX STI uses a staggered front pair: 26" on the driver side and 16" on the passenger side. Do not order two same-length front blades from this page.
The rear field for the 2013 Subaru WRX STI is 16". Rear size is supported by Trico, WiperSizeChart, and WiperSize.com.
Source table: 5 checked source rows. Driver: 4 source labels; passenger: 4 source labels.
Connector type for the 2013 Subaru WRX STI is listed as 9 X 3 Hook and supported by ANCO and Trico. Confirm the selected package includes that adapter.
Before ordering for this 2013 Subaru WRX STI
- Front pair: Select a 26" driver-side blade and a 16" passenger-side blade.
- Rear blade: Select a 16" rear blade.
- Connector: 9 X 3 Hook. Confirm the selected package includes the matching adapter.
- Source check: Last verified 2026-06-19 from ANCO.
About this data
How we verify fitmentChecked fitment data. Last verified: 2026-06-19.
This page-specific source pack checked ANCO for the 2013 Subaru WRX STI. The table lists which checked source contributed driver, passenger, rear, or connector evidence.
- Blade sizes
- Verified
- Rear status
- 16" verified
- Connector
- Verified
- Sources
- ANCO
- Cross-checked
- Trico, WiperSizeChart, Walmart, WiperSize.com
- Driver blade: Supported by ANCO, Trico, WiperSizeChart, WiperSize.com
- Passenger blade: Supported by ANCO, Trico, WiperSizeChart, WiperSize.com
- Rear blade: Supported by Trico, WiperSizeChart, WiperSize.com
- Connector / arm: Supported by ANCO, Trico
| Source | Role | Supports | Checked | Link |
|---|---|---|---|---|
| ANCO | Primary fitment reference | Driver, Passenger, Connector | 2026-06-19 | Open source |
| Trico | Cross-check source | Driver, Passenger, Rear, Connector | 2026-06-19 | Open source |
| WiperSizeChart | Cross-check source | Driver, Passenger, Rear | 2026-06-19 | Open source |
| Walmart | Retailer fitment check | Checked only | 2026-06-19 | Not available |
| WiperSize.com | Cross-check source | Driver, Passenger, Rear | 2026-06-19 | Open source |
2013 Subaru WRX STI wiper blade FAQ
Yes. The checked front pair for the 2013 Subaru WRX STI is 26" on the driver side and 16" on the passenger side. Match the two positions separately in the cart.
The rear wiper blade listed for this 2013 WRX STI is 16". Confirm the retailer listing keeps the rear position separate from the front pair.
Retailer catalogs can update separately. Confirm the exact 2013 Subaru WRX STI selector at checkout before you buy.
Replacement paths
These are retailer search paths for your vehicle's wiper blade sizes. Verify final fitment at checkout.
This section may include affiliate or sponsored retailer links. They are purchase paths, not fitment evidence.
Walmart
Compare available wiper blade listings for the 2013 Subaru WRX STI and confirm the selected set matches the listed sizes.
Search 2013 Subaru WRX STI blades →AutoZone
Use AutoZone's vehicle selector for the 2013 Subaru WRX STI before checkout to confirm driver, passenger, and rear fitment.
Search 2013 Subaru WRX STI blades →Amazon
Search Amazon listings for the 2013 Subaru WRX STI and check the listing fitment notes against the sizes above.
Search 2013 Subaru WRX STI blades →O'Reilly
Open O'Reilly's fitment search for the 2013 Subaru WRX STI and verify the connector and blade lengths before ordering.
Search 2013 Subaru WRX STI blades →Look up another vehicle
Find checked wiper blade sizes by exact year, make, and model.