What size wheels are on the Lexus IS350?
The wheel size on a Lexus IS350 varies by model year and trim level. There isn’t a single universal size across all IS350 cars.
In most IS350 versions, you’ll see diameters in the range of 17 to 19 inches, with base or entry trims more commonly using 17-inch wheels and sport-oriented trims offering 18- or 19-inch wheels depending on the year and market.
Wheel sizes by era
The following is a general guide to common wheel diameters offered on the IS350 by era and trim. Exact sizes can differ by year, market, and optional packages, so check your car’s placard or the VIN for the precise specification.
- Era 1 (approximately 2006–2013): Typically 17-inch wheels as standard, with 18-inch wheels available on sport-oriented packages.
- Era 2 (approximately 2014–2020): 17-inch wheels on base trims, 18-inch wheels on most mid- to high-tier trims, and 19-inch wheels offered on certain sport or F Sport configurations.
- Era 3 (approximately 2021–present): 18-inch wheels are common across many trims, with 19-inch wheels available on F Sport and performance-oriented packages; 17-inch wheels are rarely used except for specific markets or special editions.
For the exact size on a specific IS350, consult the driver’s door jamb sticker, the owner’s manual, or the original window sticker, or share the model year and trim and I can provide the precise size.
How to verify your exact wheel size
To confirm the wheel diameter for your vehicle, look at the tire information on the sidewall or the wheel itself, check the placard on the driver's door frame, or reference the vehicle’s VIN with a Lexus dealer or reliable online database. This will give you the exact wheel size originally equipped on your car.
Notes for wheel upgrades: If you’re considering changing wheels, also verify bolt pattern, offset, and clearance to avoid rubbing or handling issues. Consulting a professional or referencing Lexus’s official specifications for your exact year and trim is advisable.
Summary
The Lexus IS350 has come with various wheel sizes across its generations, typically ranging from 17 inches on base models to 18 or 19 inches on sport and F Sport variants. The precise size depends on the model year, trim, and market. If you share a specific year and trim, I can provide the exact wheel diameter for that configuration.
