2018 Audi Q3 Quattro wiper blade size
The 2018 Audi Q3 Quattro uses a 24" driver-side wiper blade, a 21" passenger-side blade, and a 15" rear wiper blade.
Front sizes confirmed unchanged across 3 model years (2016–2018).
Search paths only — confirm blade length and adapter compatibility in the retailer's vehicle selector before checkout.
2018 Audi Q3 Quattro wiper blade size chart
| Item | Size | Notes |
|---|---|---|
| Driver | 24" | Driver-side wiper blade |
| Passenger | 21" | Passenger-side wiper blade |
| Rear | 15" | Rear wiper blade |
| Connector | Push Button (19mm) Push Button (19mm) Simplified sketch for identification only. Adapter shapes vary by brand. Open connector guide | Checked connector / arm type |
Audi Q3 Quattro wiper blade sizes by year
This table includes verified Audi Q3 Quattro model years available in our database.
| Year | Driver | Passenger | Rear | Connector |
|---|---|---|---|---|
| 2018 Current page | 24" | 21" | 15" | Push Button (19mm) |
| 2017 | 24" | 21" | 15" | Push Button (19mm) |
| 2016 | 24" | 21" | 15" | Push Button (19mm) |
The next older listed Q3 Quattro year is 2017. The same driver / passenger / rear pattern also appears on 2017, 2016. Use this exact year row 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 2018 Audi Q3 Quattro uses a staggered front pair: 24" on the driver side and 21" on the passenger side. Do not order two same-length front blades from this page.
The rear field for the 2018 Audi Q3 Quattro is 15". Rear size is supported by WiperSizeChart and Walmart.
Source table: 5 checked source rows. Driver: 4 source labels; passenger: 4 source labels.
Connector type for the 2018 Audi Q3 Quattro is listed as Push Button (19mm) and supported by ANCO and Trico. Confirm the selected package includes that adapter.
Before ordering for this 2018 Audi Q3 Quattro
- Front pair: Select a 24" driver-side blade and a 21" passenger-side blade.
- Rear blade: Select a 15" rear blade.
- Connector: Push Button (19mm). Confirm the selected package includes the matching adapter.
- Source check: Last verified 2026-06-19 from WiperSizeChart.
About this data
How we verify fitmentChecked fitment data. Last verified: 2026-06-19.
This page-specific source pack checked WiperSizeChart for the 2018 Audi Q3 Quattro. The table lists which checked source contributed driver, passenger, rear, or connector evidence.
- Blade sizes
- Verified
- Rear status
- 15" verified
- Connector
- Verified
- Sources
- WiperSizeChart
- Cross-checked
- WiperSize.com, Walmart, ANCO, Trico
- Driver blade: Supported by WiperSizeChart, Walmart, ANCO, Trico
- Passenger blade: Supported by WiperSizeChart, Walmart, ANCO, Trico
- Rear blade: Supported by WiperSizeChart, Walmart
- Connector / arm: Supported by ANCO, Trico
| Source | Role | Supports | Checked | Link |
|---|---|---|---|---|
| WiperSize.com | Cross-check source | Checked only | 2026-06-18 | Checked source |
| WiperSizeChart | Primary fitment reference | Driver, Passenger, Rear | 2026-06-19 | Checked source |
| Walmart | Retailer fitment check | Driver, Passenger, Rear | 2026-06-18 | Checked source |
| ANCO | Cross-check source | Driver, Passenger, Connector | 2026-06-19 | Visit source |
| Trico | Cross-check source | Driver, Passenger, Connector | 2026-06-19 | Visit source |
2018 Audi Q3 Quattro wiper blade FAQ
Yes. The checked front pair for the 2018 Audi Q3 Quattro is 24" on the driver side and 21" on the passenger side. Match the two positions separately in the cart.
The rear wiper blade listed for this 2018 Q3 Quattro is 15". Confirm the retailer listing keeps the rear position separate from the front pair.
Retailer catalogs can update separately. Confirm the exact 2018 Audi Q3 Quattro selector at checkout before you buy.
2018 Audi Q3 Quattro maintenance checklist
One part checked. Look up the rest while you're here.
- Wiper blade size 24" driver · 21" passenger Checked
- Oil type & capacity 2018 Audi Q3 Quattro 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 2018 Audi Q3 Quattro and confirm the selected set matches the listed sizes.
Search 2018 Audi Q3 Quattro blades →AutoZone
Use AutoZone's vehicle selector for the 2018 Audi Q3 Quattro before checkout to confirm driver, passenger, and rear fitment.
Search 2018 Audi Q3 Quattro blades →Amazon
Search Amazon listings for the 2018 Audi Q3 Quattro and check the listing fitment notes against the sizes above.
Search 2018 Audi Q3 Quattro blades →O'Reilly
Open O'Reilly's fitment search for the 2018 Audi Q3 Quattro and verify the connector and blade lengths before ordering.
Search 2018 Audi Q3 Quattro blades →Look up another vehicle
Find checked wiper blade sizes by exact year, make, and model.