2018 Jeep Wrangler wiper blade size
Both front wiper blades on the 2018 Jeep Wrangler are 16". The rear wiper blade is 12" with 9 X 3 Hook connectors. Supported by 5 checked sources.
Front sizes confirmed unchanged across 8 model years (2018–2025).
Size changed at this generation boundary: Checked records show 15" driver / 15" passenger for 2010–2017 — different from this 2018 page. Confirm this is the correct model year before ordering.
Driver and passenger blades are the same size (16") — order two of the same blade for the front pair.
Search shortcuts only — confirm blade length, vehicle selector fitment, and adapter before ordering.
2018 Jeep Wrangler wiper blade size chart
| Item | Size | Notes |
|---|---|---|
| Driver | 16" | Driver-side wiper blade |
| Passenger | 16" | Passenger-side wiper blade |
| Rear | 12" | 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 |
Jeep Wrangler wiper blade sizes by year
16 checked Jeep Wrangler years. Same front blade sizes for 2018–2025 in checked records. Confirm the exact year before ordering.
| Year | Driver | Passenger | Rear | Connector |
|---|---|---|---|---|
| 2025 | 16" | 16" | 12" | 9 X 3 Hook |
| 2024 | 16" | 16" | 12" | 9 X 3 Hook |
| 2023 | 16" | 16" | 12" | 9 X 3 Hook |
| 2022 | 16" | 16" | 12" | 9 X 3 Hook |
| 2021 | 16" | 16" | 12" | 9 X 3 Hook |
| 2020 | 16" | 16" | 12" | 9 X 3 Hook |
| 2019 | 16" | 16" | 12" | 9 X 3 Hook |
| 2018 Current page | 16" | 16" | 12" | 9 X 3 Hook |
| 2017 | 15" | 15" | 12" | 9 X 3 Hook |
| 2016 | 15" | 15" | 12" | 9 X 3 Hook |
| 2015 | 15" | 15" | 12" | 9 X 3 Hook |
| 2014 | 15" | 15" | 12" | 9 X 3 Hook |
| 2013 | 15" | 15" | 12" | 9 X 3 Hook |
| 2012 | 15" | 15" | 12" | 9 X 3 Hook |
| 2011 | 15" | 15" | 12" | 9 X 3 Hook |
| 2010 | 15" | 15" | 12" | 9 X 3 Hook |
2018 sits between 2019 and 2017 in this Wrangler year table. It is the eighth-newest listed Wrangler row in this table. For this Wrangler, compare the eighth-newest row with the seventh-newest row above and the ninth-newest row below before checkout. Same visible pattern: 2025, 2024, 2023, 2022, 2021, 2020, 2019. Compare the exact year row before ordering.
2018 Jeep Wrangler fitment notes
9 X 3 Hook connector confirmed. Confirm the package includes that adapter.
If a retailer shows different sizes, compare source dates before ordering.
Vehicle-specific evidence notes
This row uses matching 16" front blades.
Rear: 12", supported by Rain-X.
Source table: 5 checked source rows. Driver: 2 source labels; passenger: 2 source labels.
Connector: 9 X 3 Hook, checked.
Before ordering for this 2018 Jeep Wrangler
- Front pair: Choose 16" driver and 16" passenger.
- Rear blade: Select a 12" rear blade.
- Connector: 9 X 3 Hook. Confirm the package includes this adapter.
- Source check: 2026-06-11 from Rain-X.
About this data
How we verify fitmentChecked fitment data. Last verified: 2026-06-11.
This page-specific source pack checked Rain-X. Driver: Supported by Rain-X, Bosch; passenger: Supported by Rain-X, Bosch; rear: Supported by Rain-X.
- Blade sizes
- Verified
- Rear status
- 12" verified
- Connector
- Verified
- Sources
- Rain-X
- Cross-checked
- TRICO, AutoZone, O'Reilly, Bosch
- Driver blade: Supported by Rain-X, Bosch
- Passenger blade: Supported by Rain-X, Bosch
- Rear blade: Supported by Rain-X
- Connector / arm: Supported by Rain-X
| Source | Role | Supports | Checked | Link |
|---|---|---|---|---|
| Rain-X | Primary fitment reference | Driver, Passenger, Rear, Connector | 2026-06-14 | Visit source |
| TRICO | Cross-check source | Checked only | 2026-06-10 | Visit source |
| AutoZone | Retailer fitment check | Checked only | 2026-06-10 | Checked source |
| O'Reilly | Retailer fitment check | Checked only | 2026-06-10 | Checked source |
| Bosch | Cross-check source | Driver, Passenger | 2026-06-11 | Visit source |
2018 Jeep Wrangler maintenance checklist
One part checked. Look up the rest while you're here.
- Cabin air filter 2018 Jeep Wrangler cabin filter part numbers
- Engine air filter 2018 Jeep Wrangler engine filter part numbers
- Wiper blade size 16" driver · 16" passenger Checked
- Oil type & capacity 2018 Jeep Wrangler oil viscosity & fill amount
Search retailer listings for the 2018 Jeep Wrangler
Retailer search paths for 16" driver / 16" 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 listings and confirm the listed sizes.
Search retailer listings →AutoZone
Use the vehicle selector before checkout.
Search retailer listings →Amazon
Check listing fitment notes against the sizes above.
Search retailer listings →O'Reilly
Verify connector and blade lengths before ordering.
Search retailer listings →Look up another vehicle
Find checked wiper sizes by exact vehicle.