What size rims are on a 2007 Lexus IS250 RWD?
The 2007 Lexus IS250 with rear-wheel drive typically uses 17-inch alloy wheels (17x7.5 inches) with 225/45R17 tires; an 18-inch upgrade was offered on certain trims or packages.
Stock wheel size and options
Here is a concise guide to the standard configuration and available upgrade paths for the IS250 RWD from that model year.
- Standard wheel size: 17x7.5 inches (alloy).
- Tire size commonly paired with the standard rims: 225/45R17.
- Bolt pattern: 5x114.3 mm (5x4.5 inches).
- Optional upgrade: 18-inch wheels were available with certain packages (varies by market and trim).
- General fitment note: Wheel offset is typically around +50 mm, though exact specs can vary by trim and production batch.
The above outlines the typical US-spec configuration; regional differences or specific packages may lead to slight variations in wheel width or diameter.
How to verify the exact size on your car
To confirm the precise wheel size for a specific vehicle, use these checks before replacing rims or tires.
- Inspect the tire sidewall for its size stamp (e.g., 225/45R17) which indicates the tire, and the rim diameter is referenced there as well.
- Look at the wheel itself for stamped information (often on the back side) showing the size (e.g., 17x7.5J).
- Check the door jamb sticker on the driver’s side or the owner’s manual for the factory wheel specification.
- If in doubt, contact a Lexus dealer with your VIN to confirm the exact original wheel size for your vehicle.
When replacing rims, ensure the new wheels match the original bolt pattern and offset to maintain proper fitment and handling.
Market variations and replacement considerations
While the IS250 RWD generally sticks to 17-inch wheels, certain trims or regional markets offered an 18-inch option. Always verify against your specific vehicle configuration, as production runs and packages can lead to variations in wheel size.
Summary
In summary, a 2007 Lexus IS250 RWD most commonly wears 17-inch alloy rims (7.5 inches wide) with 225/45R17 tires. An 18-inch upgrade was available on select trims, but exact specifications can vary by market and package, so checking the door sticker or VIN is the best way to confirm for a particular car.
