Front wiper blades for the 2017 Subaru Outback are 26 inches on the driver’s side and 17 inches on the passenger side; the rear blade, if your model has one, is typically 11 inches.
These sizes cover the most common configuration for a 2017 Outback, but blade lengths can vary by market (region) or trim level. Always verify against your owner's manual or a trusted parts retailer’s fit guide before purchasing replacements. If you’re shopping in-store, bringing the current blades or checking the vehicle’s VIN can help confirm the exact sizes for your specific car.
Front wiper sizes
Below are the standard front blade sizes used on most 2017 Outbacks. The driver’s side blade is longer to sweep more of the windshield, while the passenger side is shorter to fit the cowl and reducing interference.
- Driver-side blade: 26 inches
- Passenger-side blade: 17 inches
In most cases, these two sizes will fit the front wiper system on a 2017 Outback. If your vehicle lives in a region with extreme weather or uses aftermarket blades, you may encounter slight variations, so double-check with a retailer’s fit guide.
Rear wiper size
Some 2017 Outback models include a rear windshield wiper. If your trim has one, the typical rear blade size is around 11 inches. Verify this size on your specific vehicle, especially if you’re purchasing a replacement set.
- Rear wiper: 11 inches (if equipped)
Always confirm the rear blade size using your owner’s manual, the current blade, or a parts retailer’s fit guide, since some vehicles or regional specifications may differ.
How to verify and install
To ensure you buy the correct blades, you can:
- Check the owner’s manual for recommended blade sizes.
- Measure the current blades from end to end to verify length.
- Use an online fit guide by entering year, make, model, and trim, or consult the retailer’s compatibility tool.
- Choose blades labeled as compatible with the 2017 Subaru Outback, ensuring correct driver-side and passenger-side lengths.
When installing, follow the blade manufacturer’s instructions or have a professional handle the replacement to ensure proper fit and safe operation.
Notes on replacements
OEM (original equipment manufacturer) blades are designed to fit the 2017 Outback precisely, but many aftermarket options are compatible. If you prefer a single-size replacement set for convenience, there are kits that include both the 26" and 17" fronts, along with an 11" rear blade (if applicable).
Summary
The standard replacement sizes for a 2017 Subaru Outback are 26 inches (driver) and 17 inches (passenger) for the front wipers, with an 11-inch rear blade if the model has a rear wiper. Always verify with the vehicle’s manual or a trusted retailer’s fit guide to account for regional or trim-based differences and ensure the correct blade for your specific car.