What size tyres are on a Lexus GS450h F Sport?
Typically, the GS450h F Sport uses 19-inch wheels with tyres sized 235/40R19 at the front and 265/35R19 at the rear.
However, sizes can vary by year, market and wheel option; the definitive sizes are shown on the vehicle’s door jamb placard and in the owner's manual. If you’re shopping for a used GS450h F Sport or swapping wheels, always double-check the exact specification for that car.
Common 19-inch tyre sizes for the GS450h F Sport
The following figures represent common OEM configurations observed on US- and global-market GS450h F Sport models equipped with the factory 19-inch wheels.
- Front tyre size: 235/40R19
- Rear tyre size: 265/35R19
Conclusion: For most GS450h F Sport cars with 19-inch wheels, you’ll see 235/40R19 in front and 265/35R19 in the rear. Always confirm on the door jamb label or in the owner’s manual, as some models or markets may differ.
Where to find the official tyre size on your car
Check the driver’s door jamb sticker, the owner’s manual, or the service plate inside the glove box. The sticker lists the exact tyre sizes the vehicle was built with, including load index and speed rating.
Summary
The Lexus GS450h F Sport commonly uses 19-inch wheels with front tyres 235/40R19 and rear tyres 265/35R19. Sizes may vary by market and year, so verify on your vehicle. If you’re buying wheels or tyres, match the OEM sizes and speed/load ratings to maintain handling, accuracy of the speedometer, and safety.
