2013 Audi S6 Wheel Backspacing
6.02 in · 5.88 in
Quick specs
- Backspacing
- 6.02 in · 5.88 in
- OEM offset
- ET45 · ET35
- Wheel size
- 8.5x19 · 8.5x20 · 9x21
- Bolt pattern
- 5×112
- Tire size
- 255/40R19 · 255/35R20 · 265/30R21
OEM configurations
| Configuration | Rim | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|
| 4.0TFSi · 4.0L, CEUC, V8, Petrol | 8.5x19 | ET45 | 6.02 in | 255/40R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 4.0TFSi · 4.0L, CEUC, V8, Petrol | 8.5x20 | ET45 | 6.02 in | 255/35R20 | 5x112 | 66.5 mm | M14 x 1.5 |
| 4.0TFSi · 4.0L, CEUC, V8, Petrol | 9x21 | ET35 | 5.88 in | 265/30R21 | 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).
Related tools
More on Amazon
LEXIVON 1/2-Inch Drive Click Torque Wrench 25-250 Ft-Lb/33.9-338.9 Nm (LX-184)
Related tool — not a vehicle-fit product.
Check price on Amazon
Wheeler Manual Firearms Accurizing Torque Wrench with Inch/Pounds Measurement, Bits and Storage Case for Scope Mounting, Gunsmithing and Maintenance
Related tool — not a vehicle-fit product.
Check price on Amazon
More specs for the 2013 Audi S6
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.