What size tires fit a 98 Lexus ES300?
The standard tire size for a 1998 Lexus ES300 with the factory 15-inch wheels is 205/65R15. If your car has the optional 16-inch wheels, the common size is 205/60R16. For 17-inch aftermarket setups, sizes such as 215/50R17 or 225/50R17 are sometimes used, but you should verify fitment and clearance. Always check the tire placard on the door jamb or the owner's manual for the exact specification for your vehicle.
OE options and what fits your 98 ES300
The ES300 from this era was offered with two primary wheel sizes, and tires must fit the corresponding rims. The following sizes reflect typical factory specifications and common safe aftermarket alternatives that keep overall diameter within a few percent of stock.
- 15-inch wheels: 205/65R15 (standard on base models)
- 16-inch wheels: 205/60R16 (optional/upgrade on some trims)
- 17-inch wheels (common aftermarket): 215/50R17 or 225/50R17, depending on clearance
Note: Always confirm the exact tire size by checking the tire placard on the door jamb or the owner's manual for your specific VIN, as some late-model ES300 variants or special editions may have different OEM sizes.
What to consider when changing tire sizes
When choosing tires, keep diameter variation within about 3% of stock to avoid speedometer error, ABS issues, and steering/suspension interference. Also consider load index and speed rating suitable for your driving:
- Match load index to your vehicle's weight rating (usually 91-94 for an ES300).
- Choose a tire with a speed rating appropriate for your typical driving (H, V, or higher).
Always consult a tire professional if you plan to go significantly off the stock size, as wider or taller tires can cause rubbing, altered gearing, or suspension contact.
Summary
For a 1998 Lexus ES300, the typical OEM tire size is 205/65R15 on 15-inch wheels, and 205/60R16 if the car is equipped with 16-inch wheels. Some owners upgrade to 17-inch wheels with tires around 215/50R17 or 225/50R17, but fitment depends on the exact wheel offset and clearance. Always verify the official spec plaque on the door jamb and consider the vehicle's suspension, alignment, and speedometer accuracy when changing tire sizes.
Notes
If you want, I can help you locate the exact tire size for your specific VIN or optimize a tire choice based on driving style and climate.
