Most Scion xB models use a 26-inch driver-side wiper blade paired with a 17- or 18-inch passenger-side blade. Exact sizes depend on the model year and market. Check your owner’s manual or measure the blades to confirm.
Common blade sizes by generation
Blade sizes vary by generation. The two generations most commonly seen are first-generation (roughly 2004–2006/07) and second-generation (roughly 2007–2015). The sizes below reflect typical configurations reported for Scion xB models.
- First generation (roughly 2004–2006/07): Driver 26 inches; Passenger 17 inches
- Second generation (roughly 2007–2015): Driver 26 inches; Passenger 18 inches
These pairs cover the majority of Scion xB models sold in North America, but exceptions can occur due to trim levels, regional variations, or aftermarket replacements.
How to confirm the exact size for your car
Use these steps to verify the precise blade lengths for your Scion xB:
- Check the owner's manual or the windshield wiper section for the exact sizes.
- Inspect the current blades and measure their length from tip to center of the mount when laid flat. Use a flexible tape measure for accuracy.
- Enter your year, make, and model into an auto-parts retailer's “fits my vehicle” tool to pull the correct sizes.
- If in doubt, ask a parts counter to help you compare blades or bring your current blades to the store to match packaging.
The best practice is to confirm with a reliable source before purchasing, as installing the wrong length can cause streaking or incomplete wipe coverage.
Summary
For most Scion xB models, plan for a 26-inch driver-side blade and a passenger-side blade in the 17–18 inch range. Because the xB has seen multiple generations and regional variations, always verify by checking the owner's manual, measuring the existing blades, or using an online fit guide. When in doubt, a parts store can help ensure you get the correct size for your specific vehicle.