2003 Toyota Tundra Tire Sizes
The 2003 Toyota Tundra is listed with several tire sizes, including 245/70R16, 265/50R20, 265/65R17, 265/70R16, 275/55R18, and 275/60R17. The correct size depends on the vehicle’s original equipment and configuration, so the list does not mean every size fits every Tundra.
Read the size printed on the tire as a specification, not as a complete fitment guarantee. The listed figures vary across wheel and tire combinations; the Facts do not identify which size belongs to a particular year-specific trim or engine. Check the driver-side door jamb label or the owner’s manual to confirm the proper size for your vehicle.
If your Tundra’s door-jamb label or manual specifies a size not shown here, follow that vehicle-specific information. Confirm the recommended size there before replacing tires.
- 245/70R16 · 265/50R20 · 265/65R17 · 265/70R16 · 275/55R18 · 275/60R17 · 285/35R22 · 285/55R18
- OEM tire sizes
- Distinct OEM sizes245/70R16 · 265/50R20 · 265/65R17 · 265/70R16 · 275/55R18 · 275/60R17 · 285/35R22 · 285/55R18
- Calculated overall diameter29.5–30.6 in
Calculated from catalog valuesOverall diameter is calculated from the stored OEM size string.
| Configuration | Wheel | Tire | Overall diameter | Bolt |
|---|---|---|---|---|
| 3.4 | 7×16 | 245/70R16 | 29.5 in | 6x139.7 |
| 3.4 | 7.5×17 | 265/65R17 | 30.6 in | 6x139.7 |
| 4.7 | 7×16 | 265/70R16 | 30.6 in | 6x139.7 |
| 4.7 | 7.5×17 | 265/65R17 | 30.6 in | 6x139.7 |
Compare a size
Real builds
- 2003 · 8.0×16 · 365/75R16
- 2003 · 8.0×16 10 mm · 285/75R16
- 2003 · 9.0×20 · 275/55R20
This figure is calculated from stored catalog values, not a separate manufacturer field.