2021 Porsche Macan Wheel Backspacing
4.83 in · 5.52 in · 5.08 in · 5.77 in · 4.75 in
Quick specs
- Backspacing
- 4.83 in · 5.52 in · 5.08 in · 5.77 in · 4.75 in
- OEM offset
- ET21 · ET26 · ET0
- Wheel size
- 8x18 · 8x19 · 9x20 · 9x21 · 8.5x19 · 9.5x21
- Bolt pattern
- 5×112
- Tire size
- 235/60R18 · 235/55R19 · 265/45R20 · 265/40R21
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 2.0 · 2.0L, I4, Petrol | 8x18 | 8x18 | ET21 | 4.83 in | 235/60R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 · 2.0L, I4, Petrol | 8x19 | 8x18 | ET21 | 4.83 in | 235/55R19 / 235/60R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 · 2.0L, I4, Petrol | 9x20 | 8x18 | ET26 / ET21 | 5.52 in | 265/45R20 / 235/60R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 · 2.0L, I4, Petrol | 9x21 | 8x18 | ET26 / ET21 | 5.52 in | 265/40R21 / 235/60R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 · 2.0L, I4, Petrol | 8.5x19 | 8x18 | ET21 | 5.08 in | 235/55R19 / 235/60R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 · 2.0L, I4, Petrol | 9.5x21 | 8x18 | ET26 / ET21 | 5.77 in | 265/40R21 / 235/60R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 · 2.0L, I4, Petrol | 8x18 | 8x18 | ET21 | 4.83 in | 235/60R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 · 2.0L, I4, Petrol | 8x19 | 8x18 | ET21 | 4.83 in | 235/55R19 / 235/60R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 · 2.0L, I4, Petrol | 9x20 | 8x18 | ET26 / ET21 | 5.52 in | 265/45R20 / 235/60R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 · 2.0L, I4, Petrol | 9x21 | 8x18 | ET26 / ET21 | 5.52 in | 265/40R21 / 235/60R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 · 2.0L, I4, Petrol | 8.5x19 | 8.5x19 | ET21 | 5.08 in | 235/55R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 · 2.0L, I4, Petrol | 9x20 | 8.5x19 | ET26 / ET21 | 5.52 in | 265/45R20 / 235/55R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 · 2.0L, I4, Petrol | 9.5x21 | 8.5x19 | ET0 / ET21 | 4.75 in | 265/40R21 / 235/55R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.9 GTS · 2.9L, V6, Petrol | 8x19 | 8x19 | ET21 | 4.83 in | 235/55R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.9 GTS · 2.9L, V6, Petrol | 9x20 | 8x19 | ET26 / ET21 | 5.52 in | 265/45R20 / 235/55R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.9 GTS · 2.9L, V6, Petrol | 9x21 | 8x19 | ET26 / ET21 | 5.52 in | 265/40R21 / 235/55R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.9 GTS · 2.9L, V6, Petrol | 9.5x21 | 8x19 | ET26 / ET21 | 5.77 in | 265/40R21 / 235/55R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.9 GTS · 2.9L, V6, Petrol | 9.5x21 | 9.5x21 | ET26 | 5.77 in | 265/40R21 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.9 Turbo · 2.9L, V6, Petrol | 9x20 | 9x20 | ET26 | 5.52 in | 265/45R20 | 5x112 | 66.5 mm | M14 x 1.5 |
| 3.0 S · 3.0L, V6, Petrol | 8x18 | 8x18 | ET21 | 4.83 in | 235/60R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 3.0 S · 3.0L, V6, Petrol | 8x19 | 8x18 | ET21 | 4.83 in | 235/55R19 / 235/60R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 3.0 S · 3.0L, V6, Petrol | 9x20 | 8x18 | ET26 / ET21 | 5.52 in | 265/45R20 / 235/60R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 3.0 S · 3.0L, V6, Petrol | 9x21 | 8x18 | ET26 / ET21 | 5.52 in | 265/40R21 / 235/60R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.9 S · 2.9L, V6, Petrol | 9x20 | 9x20 | ET26 | 5.52 in | 265/45R20 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.9 S · 2.9L, V6, Petrol | 9.5x21 | 9x20 | ET26 | 5.77 in | 265/40R21 / 265/45R20 | 5x112 | 66.5 mm | M14 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 Porsche Macan
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.