For the 2015 Scion tC, front wiper blades are 26 inches on the driver’s side and 17 inches on the passenger side, with a 12-inch rear blade.
This article outlines the exact sizes for the 2015 tC, notes common variations by trim or market, and provides practical guidance on how to verify and replace your blades for optimal visibility.
Front wiper blades: sizes and compatibility
The front blades on the 2015 Scion tC typically require two different lengths. The driver’s side is longer than the passenger side, and both should be replaced in matching quality to ensure full windshield coverage.
- Driver's side blade: 26 inches
- Passenger side blade: 17 inches
Using the correct front blade sizes ensures proper coverage, effective wiping, and compatibility with the vehicle’s wiper arms. If you choose aftermarket blades, verify that the adapters match your vehicle’s mounting style.
Rear wiper blade: size and fit
Most 2015 Scion tC models with a rear wiper use a single blade. The standard size for the rear blade on this model is 12 inches.
- Rear blade: 12 inches
Confirming the rear blade size is important because some regional or optional configurations may differ. If your car lacks a rear wiper, this section does not apply.
How to confirm wiper blade sizes for your vehicle
Even with the standard sizes, there can be exceptions due to trims, markets, or aftermarket parts. Here are practical steps to verify the exact lengths for your car.
- Check the owner’s manual or the blade packaging for the listed lengths.
- Inspect your current blades to confirm their lengths before purchasing replacements.
- If shopping online, filter results by “2015 Scion tC” and review fitment notes to ensure 26"/17"/12" sizing.
- When in doubt, bring one of your blades to an auto parts store to compare with in-store samples.
Correct verification helps prevent buying blades that don’t fit or leave streaks, saving time and ensuring safe visibility in adverse weather.
Summary: what to buy for a 2015 Scion tC
To summarize, replace the front wipers with a 26-inch driver’s blade and a 17-inch passenger blade, plus a 12-inch rear blade if your car has a rear wiper. Always verify against your specific vehicle configuration and packaging, and consider blade type (beam vs. conventional) and compatibility with your wiper arms. Regular checks and timely replacement keep your windshield clear and visibility high.


