2015 Audi RS 5 Wheel Backspacing
5.44 in · 5.52 in · 5.54 in
Quick specs
- Backspacing
- 5.44 in · 5.52 in · 5.54 in
- OEM offset
- ET24 · ET26 · ET20
- Wheel size
- 9x19 · 9x20 · 9.5x21
- Bolt pattern
- 5×112
- Tire size
- 265/35R19 · 275/30R20 · 275/25R21
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 4.2FSi · 4.2L, CFSA, V8, Petrol | 9x19 | — | ET24 | 5.44 in | 265/35R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 4.2FSi · 4.2L, CFSA, V8, Petrol | 9x20 | 10.5x20 | ET26 / ET24 | 5.52 in | 275/30R20 | 5x112 | 66.5 mm | M14 x 1.5 |
| 4.2FSi (ABA-8FCFSF) · CFS, V8, Petrol | 9x20 | 10.5x20 | ET26 / ET24 | 5.52 in | 275/30R20 | 5x112 | 66.5 mm | M14 x 1.5 |
| 4.2FSi (ABA-8FCFSF) · CFS, V8, Petrol | 9.5x21 | — | ET20 | 5.54 in | 275/25R21 | 5x112 | 66.5 mm | M14 x 1.5 |
| 4.2FSi (ABA-8TCFSF) · CFS, V8, Petrol | 9x20 | 10.5x20 | ET26 / ET24 | 5.52 in | 275/30R20 | 5x112 | 66.5 mm | M14 x 1.5 |
| 4.2FSi (ABA-8TCFSF) · CFS, V8, Petrol | 9.5x21 | — | ET20 | 5.54 in | 275/25R21 | 5x112 | 66.5 mm | M14 x 1.5 |
| 4.2FSi · V8, Petrol | 9x19 | — | ET24 | 5.44 in | 265/35R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 4.2FSi · V8, Petrol | 9x20 | 10.5x20 | ET26 / ET24 | 5.52 in | 275/30R20 | 5x112 | 66.5 mm | M14 x 1.5 |
| 4.2FSi · V8, Petrol | 9x19 | — | ET24 | 5.44 in | 265/35R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 4.2FSi · V8, Petrol | 9x20 | 10.5x20 | ET26 / ET24 | 5.52 in | 275/30R20 | 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 2015 Audi RS 5
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.