2012 Ford Expedition Tire Sizes
The 2012 Ford Expedition tire sizes listed here are 255/70R18, 265/70R17, and 275/55R20. These are the sizes shown for this model year; the list includes more than one fitment, so it does not identify which size belongs to a particular vehicle.
The numbers and letter in each size describe the tire’s dimensions and construction. The listed sizes vary in width, aspect ratio, and wheel diameter, so match your vehicle’s fitment rather than choosing by appearance alone. The facts do not specify which size applies to a given trim or configuration.
Check the tire placard on the driver-side door jamb or the owner’s manual to confirm the correct size for your Expedition. If the recommended size for your vehicle is not shown here, use those sources rather than assuming one of the listed sizes applies.
- 255/70R18 · 265/70R17 · 275/55R20
- OEM tire sizes
- Distinct OEM sizes255/70R18 · 265/70R17 · 275/55R20
- Calculated overall diameter31.6–32.1 in
Calculated from catalog valuesOverall diameter is calculated from the stored OEM size string.
| Configuration | Wheel | Tire | Overall diameter | Bolt |
|---|---|---|---|---|
| 5.4i | 7.5×17 | 265/70R17 | 31.6 in | 6x135 |
| 5.4i | 8×17 | 265/70R17 | 31.6 in | 6x135 |
| 5.4i | 8.5×18 | 255/70R18 | 32.1 in | 6x135 |
| 5.4i | 8.5×20 | 275/55R20 | 31.9 in | 6x135 |
Compare a size
Real builds
- 2012 · 22
This figure is calculated from stored catalog values, not a separate manufacturer field.