The front wipers are typically 26 inches on the driver’s side and 17 inches on the passenger side, with an 11-inch rear blade. This sizing covers most 2017 Forester models across trims.
To be certain, check the owner’s manual, the door jamb sticker, or the Subaru parts catalog. Some aftermarket blade options may vary slightly, so it’s wise to confirm before purchasing replacements.
Front wiper blade sizes
Front wiper sizing for the 2017 Forester uses two different blade lengths to optimize coverage across the windshield.
- Driver's side: 26 inches
- Passenger's side: 17 inches
Using the correct front blade lengths helps ensure full sweep without streaks. If you’re shopping aftermarket, verify your measurements or consult a parts specialist.
Choosing the right blade model
Consider beam-style or hybrid blades for improved performance in rain and snow. OEM replacements typically offer the most straightforward fit and warranty compatibility.
Rear wiper size
The 2017 Forester generally uses a single rear blade measuring about 11 inches in length.
- Rear: 11 inches
Rear blade replacements are usually simple – confirm length by examining the current blade or consulting the owner's manual. Stick with a blade designed for Subaru fits to ensure proper mounting.
Rear blade options
Rear blades come in conventional, beam, or hybrid designs. Select a model labeled for Subaru compatibility to ensure proper tension and sweep.
Summary: For a 2017 Subaru Forester, use 26-inch blades on the driver’s side and 17-inch blades on the passenger side, with an 11-inch blade for the rear. Always verify with official manuals or parts catalogs and consider OEM or Subaru-approved aftermarket options for best fit and performance.