For most Scion xB models, the driver-side blade is 24 inches and the passenger-side blade is 17 inches. Exact sizes can vary by generation and year, so it’s best to verify for your specific vehicle before purchasing replacements.
Generations and sizing patterns
There are two primary generations of the Scion xB, and while a 24-inch driver blade paired with a 17-inch passenger blade covers most setups, some years have variations that require a 19-inch passenger blade. Use this as a general guide, but confirm against your exact model year.
Common sizes you may encounter
Below are the blade lengths you’re most likely to encounter on Scion xB models. Use these as a starting point, then verify for your year to ensure a perfect fit.
- Driver-side blade: 24 inches
- Passenger-side blade: 17 inches (some model years use 19 inches; verify for your year)
Knowing the typical sizes helps you shop quickly, but the safest approach is to confirm your exact specifications for your year and trim.
How to verify your exact size
To ensure you buy the correct wipers, follow these steps to confirm your Scion xB’s blade sizes.
- Check the owner's manual or the vehicle’s service or parts catalog for the recommended blade lengths by year.
- Inspect your current blades for length markings or measure the blade from end to tip with a tape measure.
- Use your Vehicle Identification Number (VIN) on a dealer or reputable parts retailer site to pull up the exact wiper sizes for your year.
- If you’re at a parts store, bring the old blades or take measurements to match them with available options.
- Consider the blade style (conventional, beam, or hybrid) and climate when choosing replacements, but size should match the confirmed lengths above.
By confirming with the manual, parts catalog, or store staff, you’ll ensure the blades fit properly and clear the windshield effectively.
Summary
For most Scion xB models, start with a 24-inch driver-side blade and a 17-inch passenger-side blade. Some years may use a 19-inch passenger blade, so always verify your exact size using the manual, VIN-based parts lookup, or by measuring the current blades. This ensures proper fit, coverage, and performance in all weather conditions.