2017 Porsche 718 Cayman wiper blade size
The 2017 Porsche 718 Cayman uses a 21" driver-side wiper blade and a 22" passenger-side blade. Rear not verified.
Front sizes confirmed unchanged across 9 model years (2017–2025).
Search paths only — confirm blade length and adapter compatibility in the retailer's vehicle selector before checkout.
2017 Porsche 718 Cayman wiper blade size chart
| Item | Size | Notes |
|---|---|---|
| Driver | 21" | Driver-side wiper blade |
| Passenger | 22" | Passenger-side wiper blade |
| Rear | Unverified | Unverified |
| Connector | Push Button (19mm) Push Button (19mm) Simplified sketch for identification only. Adapter shapes vary by brand. Open connector guide | Checked connector / arm type |
Porsche 718 Cayman wiper blade sizes by year
This table includes verified Porsche 718 Cayman model years available in our database.
| Year | Driver | Passenger | Rear | Connector |
|---|---|---|---|---|
| 2025 | 21" | 22" | Unverified | Push Button (19mm) |
| 2023 | 21" | 22" | Unverified | Push Button (19mm) |
| 2022 | 21" | 22" | Unverified | Push Button (19mm) |
| 2021 | 21" | 22" | Unverified | Push Button (19mm) |
| 2020 | 21" | 22" | Unverified | Push Button (19mm) |
| 2019 | 21" | 22" | Unverified | Push Button (19mm) |
| 2018 | 21" | 22" | Unverified | Push Button (19mm) |
| 2017 Current page | 21" | 22" | Unverified | Push Button (19mm) |
The next newer listed 718 Cayman year is 2018. The same driver / passenger / rear pattern also appears on 2025, 2023, 2022, 2021, 2020, 2019, 2018. Compare it with nearby listed years before ordering.
Fitment notes
Rear not verified. Do not add a rear blade from this page alone.
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 2017 Porsche 718 Cayman uses a staggered front pair: 21" on the driver side and 22" on the passenger side. Do not order two same-length front blades from this page.
Rear not verified. Use the front sizes from this page, then check the vehicle or retailer selector before adding a rear blade.
Source table: 6 checked source rows. Driver: 5 source labels; passenger: 5 source labels.
Connector type for the 2017 Porsche 718 Cayman is listed as Push Button (19mm) and supported by ANCO, Trico, and Rain-X. Confirm the selected package includes that adapter.
Before ordering for this 2017 Porsche 718 Cayman
- Front pair: Select a 21" driver-side blade and a 22" passenger-side blade.
- Rear blade: Unverified. Do not add a rear blade from this page alone.
- Connector: Push Button (19mm). Confirm the selected package includes the matching adapter.
- Source check: Last verified 2026-06-21 from WiperSizeChart.
About this data
How we verify fitmentChecked fitment data. Last verified: 2026-06-21.
This page-specific source pack checked WiperSizeChart for the 2017 Porsche 718 Cayman. The table lists which checked source contributed driver, passenger, rear, or connector evidence.
- Blade sizes
- Verified
- Rear status
- Unverified
- Connector
- Verified
- Sources
- WiperSizeChart
- Cross-checked
- WiperSize.com, Walmart, ANCO, Trico, Rain-X
- Driver blade: Supported by WiperSizeChart, Walmart, ANCO, Trico, Rain-X
- Passenger blade: Supported by WiperSizeChart, Walmart, ANCO, Trico, Rain-X
- Rear blade: Unverified
- Connector / arm: Supported by ANCO, Trico, Rain-X
| Source | Role | Supports | Checked | Link |
|---|---|---|---|---|
| WiperSize.com | Cross-check source | Checked only | 2026-06-18 | Checked source |
| WiperSizeChart | Primary fitment reference | Driver, Passenger | 2026-06-21 | Checked source |
| Walmart | Retailer fitment check | Driver, Passenger | 2026-06-18 | Checked source |
| ANCO | Cross-check source | Driver, Passenger, Connector | 2026-06-21 | Visit source |
| Trico | Cross-check source | Driver, Passenger, Connector | 2026-06-19 | Visit source |
| Rain-X | Cross-check source | Driver, Passenger, Connector | 2026-06-21 | Visit source |
2017 Porsche 718 Cayman wiper blade FAQ
Yes. The checked front pair for the 2017 Porsche 718 Cayman is 21" on the driver side and 22" on the passenger side. Match the two positions separately in the cart.
Rear not verified. Confirm the rear position on the retailer site or on the vehicle before ordering.
Retailer catalogs can update separately. Confirm the exact 2017 Porsche 718 Cayman selector at checkout before you buy.
2017 Porsche 718 Cayman maintenance checklist
One part checked. Look up the rest while you're here.
- Wiper blade size 21" driver · 22" passenger Checked
- Oil type & capacity 2017 Porsche 718 Cayman oil viscosity & fill amount
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 2017 Porsche 718 Cayman and confirm the selected set matches the listed sizes.
Search 2017 Porsche 718 Cayman blades →AutoZone
Use AutoZone's vehicle selector for the 2017 Porsche 718 Cayman before checkout to confirm driver, passenger, and rear fitment.
Search 2017 Porsche 718 Cayman blades →Amazon
Search Amazon listings for the 2017 Porsche 718 Cayman and check the listing fitment notes against the sizes above.
Search 2017 Porsche 718 Cayman blades →O'Reilly
Open O'Reilly's fitment search for the 2017 Porsche 718 Cayman and verify the connector and blade lengths before ordering.
Search 2017 Porsche 718 Cayman blades →Look up another vehicle
Find checked wiper blade sizes by exact year, make, and model.