The front wiper blades are typically 22 inches on the driver’s side and 19 inches on the passenger’s side. If your model has a rear wiper, the rear blade is usually about 12 inches, though some configurations may use 14 inches. Always verify against your exact vehicle configuration before purchasing replacements.
Front wiper blade sizes
Two-door vs. Unlimited differences
The following sizes cover the common configurations for the 2011 Wrangler JK (two-door and four-door Unlimited). The front blades usually come in a 22-inch driver-side and a 19-inch passenger-side pairing.
- Driver-side front wiper blade: 22 inches
- Passenger-side front wiper blade: 19 inches
Note: Some regional production runs or accessory packages may slightly differ, but 22"/19" is the standard pairing for most 2011 Wrangler JK models.
Rear wiper blade sizes
Rear wiper availability and size variations
The rear wiper blade is only present on Wrangler models with a rear window wiper (typically the four-door Wrangler Unlimited). The common rear blade size is around 12 inches, though some configurations might use 14 inches.
- Rear wiper blade (if equipped): 12 inches
If your two-door Wrangler does not have a rear wiper, this size does not apply to your vehicle.
How to confirm the correct size
Use these steps to ensure you buy the exact blades for your specific Wrangler.
- Check the owner's manual or the current blades for the exact lengths listed by Jeep for your trim and region.
- Inspect the blade you remove to measure its length accurately, including straight across the blade’s edge.
- Consult an auto parts retailer or Jeep dealer with your VIN to confirm fitted sizes for your exact configuration.
Verifying with official sources helps avoid ordering the wrong size, especially if your Jeep has non-standard equipment or regional variations.
Summary
For a 2011 Jeep Wrangler JK, plan on front blades of 22 inches (driver) and 19 inches (passenger). A rear blade, if your model has one, is usually around 12 inches. Always confirm with your specific vehicle configuration or the existing blades before purchasing to accommodate any regional or trim-based differences.