4th gen (2021-2026)
2026 Toyota Sienna tire size
The 2026 Toyota Sienna uses 235/65R17 on LE, XLE; 235/60R18 on Limited, Woodland Edition, XSE AWD, Platinum AWD, 25th Anniversary AWD; 235/50R20 on XSE FWD, Platinum FWD, 25th Anniversary FWD.
2026 Toyota Sienna tire sizes by trim
Compare prices for 2026 Toyota Sienna sizes
Winter tires for the 2026 Toyota Sienna
Below about 45°F, winter tires stop shorter than all-season tires, even on AWD. Compare 235/65R17 winter tires, 235/60R18 winter tires, 235/50R20 winter tires or see typical costs on the winter tire hub.
FAQ: 2026 Toyota Sienna tires
What size tires does a 2026 Toyota Sienna have?
The 2026 Toyota Sienna uses 235/65R17 on LE, XLE; 235/60R18 on Limited, Woodland Edition, XSE AWD, Platinum AWD, 25th Anniversary AWD; 235/50R20 on XSE FWD, Platinum FWD, 25th Anniversary FWD.
Do all 2026 Toyota Sienna trims use the same tire size?
No. The 2026 Toyota Sienna uses 3 factory sizes depending on trim and wheel package: 235/65R17, 235/60R18, 235/50R20. Check the placard on the driver's door jamb to confirm yours.
What does 235/65R17 mean?
235 is the tire width in millimeters, 65 is the sidewall height as a percentage of width (about 153 mm), and R17 means a radial tire for a 17-inch wheel. The tire is about 29 inches tall overall.
Same generation, same tire sizes
Sources
- tiresize.com/tires/Toyota/Sienna/2023/
- tiresize.com/tires/Toyota/Sienna/2025/
- iseecars.com/car/2023-toyota-sienna-tire-size
- iseecars.com/car/2025-toyota-sienna-tire-size
tiresize.com and iSeeCars agree trim by trim for 2023 and 2025. tiresize also lists 235/60R18 as a second option for the 2025 XLE.