What size wheels are on a Lexus GS350?
The wheel sizes for the Lexus GS350 vary by model year and trim, but you’ll typically see 17 inches on base versions, 18 inches on most mid-range setups, and 19 inches on sportier or F Sport variants. The GS350 was produced from the mid-2000s through 2020, with wheel options evolving across two generations and differing by market.
To understand what your specific car uses, it helps to know the generation and trim, since wheel size is tied to those configurations. This article outlines the common sizes by generation, notes market and package variations, and explains how to verify the exact specification for your vehicle.
GS350 wheel sizes by generation
The Lexus GS350 spans two generations, and each generation offered different standard and optional wheel configurations. The sizes below reflect typical factory options and may vary by year, trim, and market.
- First generation (approximately 2006–2011): Typically 17-inch wheels as standard, with 18-inch wheels available on higher trims or packages.
- Second generation (approximately 2013–2020): Common configurations include 17- or 18-inch wheels on base and mid trims, with 19-inch wheels available on higher trims and especially on F Sport variants.
Wheel size availability can differ by market, model year, and optional packages. For the exact specification on a given car, check the vehicle’s door jamb placard, the owner’s manual, or the Lexus VIN/build sheet.
How to verify the exact wheel size for your GS350
To be certain you have the correct wheel and tire size for your specific vehicle, use these steps. They help avoid mismatches that could affect fitment, performance, or safety.
- Inspect the tire sidewall for the size code (for example, P215/55R17). The number after the "R" indicates the wheel diameter in inches.
- Look at the driver’s door jamb placard, which lists the recommended wheel and tire sizes for that particular vehicle configuration.
- Consult the owner’s manual or the Lexus service portal using your VIN to confirm factory specifications and any approved aftermarket options.
Having the exact size helps ensure proper tire fitment, avoids rubbing, and keeps speedometer and odometer readings accurate.
Market and trim considerations
Market-specific availability and trim packages can affect wheel sizing. For example, higher-performance or sport-oriented trims in many regions are more likely to offer 19-inch wheels, while base models frequently use smaller 17- or 18-inch wheels. Always verify against your vehicle’s documentation for the precise configuration.
Summary
In summary, the Lexus GS350 offered wheel sizes primarily in 17, 18, and 19 inches, influenced by generation, trim, and market. Early models tended toward 17-inch wheels, mid-range configurations commonly used 18-inch wheels, and sportier or F Sport variants often included 19-inch wheels. Since the GS lineup ended after the 2020 model year, checking the door placard, manual, or VIN-based build sheet is the reliable way to confirm the exact size for any given car.
