Front wiper blades on the Lexus RX 350 are typically 26 inches on the driver’s side and 17 inches on the passenger side, with a rear blade roughly in the 10–12 inch range depending on the generation. Always verify the exact size for your year and trim before purchasing.
Front Wiper Blade Sizes
The most common front-blade pairing for the RX 350 is 26 inches on the driver side and 17 inches on the passenger side. Some years or trims may differ, so it’s important to confirm the precise sizes for your vehicle.
- Driver-side blade length: 26 inches
- Passenger-side blade length: 17 inches
In practice, this pairing covers the majority of RX 350 models across multiple generations. If your year or trim differs, consult the owner's manual or a parts lookup tool to confirm.
Rear Wiper Blade Size
The RX 350’s rear blade is shorter than the front and varies by generation; it is typically in the 10–12 inch range.
- Typical rear blade length: 10–12 inches
For exact rear blade length, reference your model year or measure the current blade.
How to Confirm Your Exact Size
To ensure you buy the correct blades for your RX 350, use one or more of these verification methods:
- Check the owner's manual or the Lexus official parts catalog by year
- Look on the current blades or their packaging for size information
- Enter your vehicle details (year, trim) on a retailer or Lexus parts site to pull the exact blade sizes
- Measure the blade length yourself by lifting it and measuring tip to tip
Once you’ve confirmed the sizes, you can choose a blade type that suits your climate and driving conditions—beam or hybrid blades often offer better performance with modern windshields.
Measuring Your Wiper Blade Length at Home
To measure, lift the blade off the windshield and measure its full length from tip to tip with a tape measure or ruler. Compare the measurement to the standard sizes above and note it for your next replacement.
Where to Buy and Fitting Tips
Replacement wiper blades can be purchased at auto parts stores, Lexus dealerships, or online retailers. Bring the exact blade lengths or your vehicle’s year/model to ensure a proper fit. When installing, ensure a secure lock and wipe the blade clean for optimal performance.
Summary
The Lexus RX 350 typically uses 26-inch driver-side and 17-inch passenger-side front wiper blades, with a rear blade in the 10–12 inch range. Sizes can vary slightly by generation, so verify with the owner’s manual, a parts lookup tool, or by measuring the current blades, and choose a blade type suitable for your climate.