2018 Audi RS 7 Wheel Offset
ET35 · ET25 · ET30
Quick specs
- OEM offset
- ET35 · ET25 · ET30
- Wheel size
- 9x20 · 9x21 · 8x20 · 9.5x21
- Backspacing
- 5.88 in · 4.98 in · 5.93 in
- Bolt pattern
- 5×112
- Center bore
- 66.5 mm
- Tire size
- Multiple — see configurations
OEM configurations
| Configuration | Rim | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|
| 4.0TFSi · 4.0L, V8, Petrol | 9x20 | ET35 | 5.88 in | 275/35R20 | 5x112 | 66.5 mm | M14 x 1.5 |
| 4.0TFSi · 4.0L, V8, Petrol | 9x21 | ET35 | 5.88 in | 275/30R21 | 5x112 | 66.5 mm | M14 x 1.5 |
| 4.0TFSi performance · 4.0L, V8, Petrol | 9x21 | ET35 | 5.88 in | 275/30R21 | 5x112 | 66.5 mm | M14 x 1.5 |
| 4.0TFSi performance · 4.0L, V8, Petrol | 9x21 | ET35 | 5.88 in | 275/35R21 | 5x112 | 66.5 mm | M14 x 1.5 |
| 4.0TFSi performance · 4.0L, CWUC, V8, Petrol | 9x21 | ET35 | 5.88 in | 275/30R21 | 5x112 | 66.5 mm | M14 x 1.5 |
| 4.0TFSi performance · 4.0L, CWUC, V8, Petrol | 8x20 | ET25 | 4.98 in | 245/40R20 | 5x112 | 66.5 mm | M14 x 1.5 |
| 4.0TFSi performance · 4.0L, CWUC, V8, Petrol | 9.5x21 | ET30 | 5.93 in | 285/30R21 | 5x112 | 66.5 mm | M14 x 1.5 |
| 4.0TFSi performance (ABA-4GCWUC) · V8, Petrol | 9x21 | ET35 | 5.88 in | 275/30R21 | 5x112 | 66.5 mm | M14 x 1.5 |
| 4.0TFSi performance (ABA-4GCWUC) · V8, Petrol | 8x20 | ET25 | 4.98 in | 245/40R20 | 5x112 | 66.5 mm | M14 x 1.5 |
| 4.0TFSi performance (ABA-4GCWUC) · V8, Petrol | 9.5x21 | ET30 | 5.93 in | 285/30R21 | 5x112 | 66.5 mm | M14 x 1.5 |
See how a different wheel would sit See wheel backspacing
What happens if you change the offset?
Compare your own setup
See how a different width or offset sits versus an OEM configuration for this year.
Wheels and hardware for this vehicle
More on AmazonLug hardware
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White Knight 1707S-20AM Chrome M12x1.50 Bulge Acorn Lug Nut, 20 Pack
Confirmed vehicle catalog match. Confirm seat type for your wheel.
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Set of 20 Veritek 12x1.5mm 3/4 19mm Hex 1.25 Inch 31.75mm Length Chrome OEM Factory Style Large Acorn Seat Lug Nuts for Ford Focus Fusion Escape Lincoln MKC MKZ Factory Wheels
Confirmed vehicle catalog match. Confirm seat type for your wheel.
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White Knight 1707S-4 Chrome M12x1.50 Bulge Acorn Lug Nut, 4 Pack
Confirmed vehicle catalog match. Confirm seat type for your wheel.
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Wheel locks
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McGard 24157 Chrome Cone Seat Wheel Locks (M12 x 1.5 Thread Size) - Set of 4
Confirmed vehicle catalog match. Confirm seat style for your wheel.
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Set of 4 Veritek 14x1.5mm Black Wheel Bolt Locks for Aftermarket Custom Wheels Only Conical Seat 28mm Shank
Confirmed vehicle catalog match. Confirm seat style for your wheel.
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More specs for the 2018 Audi RS 7
OEM offsets are catalog configurations, not an aftermarket “safe ET range.” Matching offset alone does not confirm clearance. Documented custom builds are observed setups only.