2021 Ford Ranger Wheel Backspacing
5.22–6.81 in (12 configs)
Quick specs
- Backspacing
- 5.22–6.81 in (12 configs)
- OEM offset
- ET55 · ET44 · ET40 · ET65 · ET50 · ET45
- Wheel size
- Multiple — see configurations
- Bolt pattern
- 6×139.7
- Tire size
- Multiple — see configurations
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 2.3 EcoBoost · 2.3L, I4, Petrol | 7x16 | 8.5x17 | ET55 / ET60 | 5.67 in | 255/70R16 | 6x139.7 | 93.1 mm | M12 x 1.5 |
| 2.3 EcoBoost · 2.3L, I4, Petrol | 7.5x17 | — | ET55 | 5.92 in | 255/65R17 | 6x139.7 | 93.1 mm | M12 x 1.5 |
| 2.3 EcoBoost · 2.3L, I4, Petrol | 7.5x17 | — | ET55 | 5.92 in | 265/65R17 | 6x139.7 | 93.1 mm | M12 x 1.5 |
| 2.3 EcoBoost · 2.3L, I4, Petrol | 8x17 | — | ET55 | 6.17 in | 265/65R17 | 6x139.7 | 93.1 mm | M12 x 1.5 |
| 2.3 EcoBoost · 2.3L, I4, Petrol | 8x18 | — | ET55 | 6.17 in | 265/60R18 | 6x139.7 | 93.1 mm | M12 x 1.5 |
| 2.3 EcoBoost · 2.3L, I4, Petrol | 8.5x20 | 11x20 | ET44 / ET64 | 5.98 in | 265/50R20 | 6x139.7 | 93.1 mm | M12 x 1.5 |
| 2.3 EcoBoost · 2.3L, I4, Petrol | 9x21 | 13x21 | ET40 / ET60 | 6.07 in | 275/45R21 | 6x139.7 | 93.1 mm | M12 x 1.5 |
| 2.2D · 2.2L, I4, Diesel | 7x16 | 8.5x17 | ET55 / ET60 | 5.67 in | 255/70R16 | 6x139.7 | 93.1 mm | M12 x 1.5 |
| 2.2D · 2.2L, I4, Diesel | 8x17 | — | ET55 | 6.17 in | 265/65R17 | 6x139.7 | 93.1 mm | M12 x 1.5 |
| 2.2D · 2.2L, I4, Diesel | 7.5x17 | — | ET55 | 5.92 in | 265/65R17 | 6x139.7 | 93.1 mm | M12 x 1.5 |
| 2.2D · 2.2L, I4, Diesel | 8x18 | — | ET55 | 6.17 in | 265/60R18 | 6x139.7 | 93.1 mm | M12 x 1.5 |
| 2.5Ti · 2.5L, I4, Petrol | 7x17 | — | ET65 | 6.06 in | 255/80R17 | 6x139.7 | 93.1 mm | M12 x 1.5 |
| 2.5Ti · 2.5L, I4, Petrol | 6.5x18 | — | ET50 | 5.22 in | 275/75R18 | 6x139.7 | 93.1 mm | M12 x 1.5 |
| 2.5Ti · 2.5L, I4, Petrol | 8x18 | — | ET65 | 6.56 in | 255/75R18 | 6x139.7 | 93.1 mm | M12 x 1.5 |
| 2.5Ti · 2.5L, I4, Petrol | 8.5x18 | — | ET65 | 6.81 in | 285/70R18 | 6x139.7 | 93.1 mm | M12 x 1.5 |
| 3.2TDCi · 3.2L, I5, Diesel | 8.5x16 | — | ET55 | 6.42 in | 255/55R16 | 6x139.7 | 93.1 mm | M12 x 1.5 |
| 3.2TDCi · 3.2L, I5, Diesel | 8.5x18 | — | ET55 | 6.42 in | 285/50R18 | 6x139.7 | 93.1 mm | M12 x 1.5 |
| 3.2TDCi · 3.2L, I5, Diesel | 7x17 | — | ET45 | 5.27 in | 265/70R17 | 6x139.7 | 93.1 mm | M12 x 1.5 |
| 3.2TDCi · 3.2L, I5, Diesel | 7.5x18 | — | ET65 | 6.31 in | 285/75R18 | 6x139.7 | 93.1 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).
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More specs for the 2021 Ford Ranger
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.