2021 Toyota Sienna Wheel Backspacing
5.07 in · 3.75 in
Quick specs
- Backspacing
- 5.07 in · 3.75 in
- OEM offset
- ET40 · ET0
- Wheel size
- 7x17 · 7.5x18 · 7.5x19 · 7.5x20
- Bolt pattern
- 5×114.3
- Tire size
- 235/65R17 · 235/60R18 · 235/55R19 · 235/50R20
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 2.5 · 2.5L, A25A-FXS, I4, Hybrid | 7x17 | — | ET40 | 5.07 in | 235/65R17 | 5x114.3 | 60.1 mm | M12 x 1.5 |
| 2.5 · 2.5L, A25A-FXS, I4, Hybrid | 7.5x18 | 8.5x18 | ET0 / ET10 | 3.75 in | 235/60R18 | 5x114.3 | 60.1 mm | M12 x 1.5 |
| 2.5 · 2.5L, A25A-FXS, I4, Hybrid | 7.5x19 | — | ET0 | 3.75 in | 235/55R19 | 5x114.3 | 60.1 mm | M12 x 1.5 |
| 2.5 · 2.5L, A25A-FXS, I4, Hybrid | 7.5x20 | — | ET0 | 3.75 in | 235/50R20 | 5x114.3 | 60.1 mm | M12 x 1.5 |
| 2.5 · 2.5L, A25A-FXS, I4, Hybrid | 7x17 | — | ET40 | 5.07 in | 235/65R17 | 5x114.3 | 60.1 mm | M12 x 1.5 |
| 2.5 · 2.5L, A25A-FXS, I4, Hybrid | 7.5x18 | 8.5x18 | ET0 / ET10 | 3.75 in | 235/60R18 | 5x114.3 | 60.1 mm | M12 x 1.5 |
| 2.5 · 2.5L, A25A-FXS, I4, Hybrid | 7.5x19 | — | ET0 | 3.75 in | 235/55R19 | 5x114.3 | 60.1 mm | M12 x 1.5 |
| 2.5 · 2.5L, A25A-FXS, I4, Hybrid | 7.5x20 | — | ET0 | 3.75 in | 235/50R20 | 5x114.3 | 60.1 mm | M12 x 1.5 |
Compare wheel position See wheel offset
Backspacing values above are calculated from OEM wheel width and offset using BS = width/2 + offset_mm/25.4 (same formula as the fitment calculator).
Related tools
More on Amazon
LEXIVON 1/2-Inch Drive Click Torque Wrench 25-250 Ft-Lb/33.9-338.9 Nm (LX-184)
Related tool — not a vehicle-fit product.
Check price on Amazon
Wheeler Manual Firearms Accurizing Torque Wrench with Inch/Pounds Measurement, Bits and Storage Case for Scope Mounting, Gunsmithing and Maintenance
Related tool — not a vehicle-fit product.
Check price on Amazon
More specs for the 2021 Toyota Sienna
Backspacing on these pages is calculated from OEM wheel width and offset (width/2 + offset_mm/25.4). Higher backspacing seats the wheel farther inward; lower backspacing moves it outward.