What size tires fit a Toyota Highlander?
There isn’t a single tire size that fits every Highlander; sizes vary by model year and trim. The exact specification is found on the door jamb tire placard and in the owner's manual. Use those sources to confirm the correct size for your vehicle.
How tire sizes vary by model and wheel options
The Highlander has offered several wheel sizes across its generations. The most common configurations fall into 18-, 19-, and 20-inch wheel categories, with different compatible tire sizing depending on trim level and optional wheels.
- 18-inch wheels: typically around 245/60R18 or 235/60R18, depending on the year and trim.
- 19-inch wheels: commonly 235/55R19 or 245/55R19, again depending on generation and trim.
- 20-inch wheels: often 235/50R20 or 255/50R20, used on some higher trims and optional wheel packages.
Conclusion: These examples show common OEM approaches, but the exact size must be confirmed for your specific Highlander.
How to verify the right tire size for your Highlander
- Inspect the driver’s door placard for the exact tire size and recommended cold inflation pressures.
- Consult your vehicle’s owner’s manual or Toyota’s official resources for model-year-specific sizes.
- If you are changing wheel diameter or moving to a different tire brand, ensure the overall diameter stays within about 3% of the original to protect the speedometer, ABS, and gearing.
- Speak with a tire professional or dealer if you are unsure about compatibility with aftermarket wheels or tires.
Conclusion: Verifying size with the placard and manual helps ensure safety, compatibility, and optimal performance.
Further considerations when choosing tires
Size is only part of the picture. Consider load ratings, speed ratings, tread type (all-season, winter, or performance), climate, and driving style. Highlanders used as family SUVs typically benefit from all-season tires suitable for varied weather, while winter tires may be warranted in cold climates.
Conclusion: A well-chosen tire balances size with performance characteristics and climate needs.
Summary
Bottom line: The Toyota Highlander supports multiple tire sizes depending on year, trim, and wheel package. To ensure proper fitment, always reference the door placard and owner’s manual, and consult professionals when upgrading wheel sizes or changing tire types. With the correct size, you’ll maintain safe handling, accurate speedometer readings, and optimal ride quality.
