Front wipers are typically 26 inches on the driver's side and 18 inches on the passenger side, with the rear blade around 11 inches. Variations exist by year and aftermarket blades, so confirm with the owner's manual or by measuring your current blades.
Front wiper blade sizes
The standard front blade lengths for most 2004–2006 RX330 models are 26 inches on the driver side and 18 inches on the passenger side.
- Driver-side blade: 26 inches
- Passenger-side blade: 18 inches
These lengths cover the vast majority of RX330 front blade replacements; if your blades differ, check the label or manual before purchasing to confirm compatibility.
How to confirm the correct size
Measure the existing blades from end to end or compare with the replacement packaging. Auto parts stores can also help confirm compatibility by year, make, and model.
Rear wiper blade size
The RX330 uses a single rear blade, typically about 11 inches in length, though some variants may use 12 inches depending on the market or model year.
- Rear blade: 11 inches
Always verify by measuring the current rear blade or consulting the owner's manual for your specific year and market.
Summary
For the Lexus RX330, plan on front blades of 26 inches (driver) and 18 inches (passenger), with an 11-inch rear blade. Verify the exact sizes for your particular year and region, since production changes and aftermarket options can alter the correct fit. Using the right sizes ensures clear visibility and blade longevity in all weather.