The standard sizes for most IS250 models are front driver-side 24 inches and passenger-side 18 inches, with a rear blade of about 12 inches. Exact sizes can vary by year and market, so verify with the owner's manual or a VIN-based parts lookup before purchasing.
In this guide, we outline the typical front and rear blade measurements, note year-to-year variations, and explain how to confirm the exact fit for your specific vehicle.
Front wiper blades: sizes for the Lexus IS250
Front blades come in two lengths on most IS250s to optimize coverage across the windshield.
Year-by-year notes
For most 2006–2013 Lexus IS250 models, the common pairing is 24 inches on the driver’s side and 18 inches on the passenger side. Some early builds or regional variations may differ slightly; always confirm with your manual or a reliable parts lookup.
- Driver's-side blade: 24 inches
- Passenger-side blade: 18 inches
These sizes cover the majority of IS250 sedans from the mid-2000s to early-2010s and fit standard aftermarket blade sets.
Rear wiper blade: size for the Lexus IS250
The rear blade is shorter to suit the smaller rear window on the IS250 sedan.
Notes on rear blade sizing
Rear wiper blades for the IS250 are typically 12 inches. Some early-production or market-specific versions may use around 11 inches; verify by measuring the current blade or checking your vehicle’s specifications.
- Rear blade: 12 inches
In practice, 12 inches is the standard for most IS250 configurations, but double-check if your car has an unusual trim or regional variant.
How to verify exact sizes for your IS250
To ensure you buy the correct blades, use these verification methods.
- Check the owner's manual for exact blade size specifications for your year and trim.
- Measure the length of your current blades from tip to tip with a tape measure.
- Enter your VIN on Lexus parts catalogs or trusted retailer sites to pull precise fit notes.
- Ask a dealership or auto parts counter with your vehicle details to confirm the correct sizes.
Verification helps prevent mismatches, especially if your IS250 is a regional variant or has aftermarket modifications.
Summary
For most Lexus IS250 models, the front wipers are 24 inches on the driver’s side and 18 inches on the passenger side, with a 12-inch rear blade. Always verify exact sizes using your owner's manual, VIN, or a reputable parts lookup to account for year- or market-specific differences.