22-inch flush square
- Front and rear
- 22 × 10.5 inch, ET10 · 285/30 R22
Sold as a C8 RS6 and RS7 package (Rotiform AVS) for lowered or standard-height cars. It keeps the factory 22-inch tyre size and reuses the OEM bolts.
2019–present · sportback
Audi RS7 Sportback C8 wheel fitment
The C8 RS7 runs square 10.5-inch wheels at ET19 in 21 or 22 inches and shares its wheel spec with the C8 RS6 Avant. Owners mostly stay at 22 inches but drop the offset to about ET10 to fill the wide arches, while 21-inch sets give more sidewall for daily use.
5x112 bolt pattern · 66.5 mm centre bore · Stock wheels: 21 × 10.5, 22 × 10.5 inch · Stock tyres: 275/35 R21, 285/30 R22
Updated 2026-10-04 · High source confidence. Check your exact trim and market. How we check specs
Quick specs
| Specification | Value |
|---|---|
| Bolt pattern | |
| Stock tyre sizes | |
| Centre bore | 66.5 mm |
| Fastener and thread | Wheel bolt, M14x1.5 |
| Tightening torque | 120 Nm (confirm in your handbook) |
Stock wheels and tyres
Factory options vary by trim and market. Match your car to the row below and check its tyre placard before using it as a baseline.
| Trim | Axle | Wheel | Tyre |
|---|---|---|---|
| RS7 Sportback, 21-inch wheels | Front and rear | 21 × 10.5 inch, ET19 | 275/35 R21 |
| RS7 Sportback / performance / Vorsprung, 22-inch wheels | Front and rear | 22 × 10.5 inch, ET19 | 285/30 R22 |
Explained in our guides
Read these before choosing wheels for the RS7 Sportback: they explain the offset, fitment and hub numbers in this guide.
- Wheel offset explained: choosing ET without guessingUnderstand positive and negative wheel offset, calculate inner clearance and outer position, and choose an ET using measurements from your own car.
- Flush, poke and tucked fitment: measure the whole tyreUnderstand flush, poked and tucked wheels, calculate how width and offset change the look, and check clearance beyond a parked side-on photograph.
- Hub-centric vs lug-centric wheels: choosing hub ringsLearn what hub rings do, how to specify their inner and outer diameters, and why centring, wheel seats and vibration need separate checks.
Popular community setups
Starting points for a build. Read the notes with each setup, especially if your car is lowered or has different brakes.
21-inch daily with more sidewall
- Front and rear
- 21 × 10.5 inch, ET10 · 275/35 R21
Documented on a C8 RS6 with a drop of about 15 mm. The RS6 and RS7 C8 share the same wheel spec. 21 inches is the practical minimum because of the brakes.
22x11 aggressive square
- Front and rear
- 22 × 11 inch, ET10 · 295/30 R22
Run on a C8 RS6 at standard suspension height. The extra half inch of width and 295 tyres fill the arch more; confirm clearance on your car, especially with ceramic brakes.
Width and offset guidance
Offset range
ET7 to ET19
Documented aftermarket C8 setups at 10.5 to 11 inches wide sit between ET7 and ET17; factory wheels are ET19.
Common width limit
Measure before ordering
A maximum width has not been confirmed. Tyre shape, ride height and alignment all change the available space.
These figures belong to the setups described here. Combining the widest wheel with either end of the offset range does not guarantee a safe fit. For how ET moves the wheel in and out, read wheel offset explained; for how far the tyre can sit out, see flush, poke and tucked fitment.
Clearance notes
- Factory wheels use M14x1.5 ball-seat bolts. Aftermarket wheels with a conical seat need different bolts.
- Audi's nominal hub is 66.5 mm; several suppliers list the bore as 66.6 mm. Wheels with a larger bore need hub rings.
- Torque is 120 Nm for the factory wheel bolts, the same as the C8 RS6.
- Standard steel brakes use 420 mm front discs and the optional ceramics use 440 mm discs with ten-piston calipers. Plan on 21 inches as the minimum diameter for either.
- Some aftermarket 21-inch wheels and winter sets are known to foul the ceramic caliper. Check the exact design against your brake package.
- C7 RS7 wheels, such as 21x9 ET35, are a different spec and are not a straight swap onto the C8.
- Check full steering lock and suspension travel with the car loaded. Match wheel load rating, tyre load and speed ratings, fastener seats and brake clearance.
See it on your car.
Upload a photo and start with a look that suits the RS7 Sportback. Try the wheels, colour and stance before you spend on parts.
An AI preview shows the look. It cannot verify physical fitment.
Run the numbers
These tools start with the RS7 Sportback, 21-inch wheels front size. Choose your own trim or axle in the calculator if it differs.
Questions
What is the bolt pattern of the Audi RS7 C8?
5x112 with a 66.5 mm centre bore. The wheel bolts are M14x1.5 ball-seat, torqued to 120 Nm.
What size are the factory C8 RS7 wheels?
21x10.5 ET19 with 275/35 R21 tyres, or 22x10.5 ET19 with 285/30 R22 tyres. Both setups are square.
Do C8 RS6 wheels fit the C8 RS7?
Yes. The two cars share the same factory wheel sizes, offsets and hub, so RS6 C8 wheels bolt straight on.
Can I put 20-inch winter wheels on a C8 RS7?
Plan on 21 inches instead. Fitment guides for the C8 RS6, which shares these brakes, treat 21 inches as the minimum for both the 420 mm steel and 440 mm ceramic front discs.
What offset should aftermarket 22-inch RS7 C8 wheels be?
Most documented 22x10.5 and 22x11 sets run around ET7 to ET17, with ET10 a common choice for a flush look.
What size tyres does the Audi RS7 Sportback C8 have?
Factory tyre (tire) sizes for the 2019–present Audi RS7 Sportback C8 are 275/35 R21 and 285/30 R22, depending on trim. Your tyre placard shows the size for your car.
What wheel size does the Audi RS7 Sportback C8 use?
Factory wheels are 21 × 10.5 inch and 22 × 10.5 inch, depending on trim. The stock table lists the offset for each.
What is the Audi RS7 Sportback C8 centre bore?
66.5 mm. Aftermarket wheels with a larger bore need hub-centric rings sized to it.
What is the Audi RS7 Sportback C8 wheel bolt torque?
120 Nm (about 89 lb-ft) for the original bolts. Confirm in your handbook, especially with aftermarket wheels or bolts.
Specs checked against
- Wheel-Size.com: Audi RS7 C8 (2019–2023) OEM sizes
- Autosport Tyre World: Audi RS7 tyre size and wheel specs
- LFI Wheels: Audi RS6 C7 / C8 fitment guide
- Three Piece: Audi RS6 Avant (C8) wheel fitment guide
- TAG Motorsports: Rotiform AVS 22-inch for C8 RS6 / RS7
- AudiWorld: wheel size for C8 RS7
- Netcarshow: Audi RS7 Sportback performance UK version
This guide is a starting point, not a fitment guarantee. Specs can differ by market, trim and previous modifications. Confirm all sizes, clearances and fastener requirements with a qualified wheel and tyre professional before buying or fitting parts.
Related cars
More guides from Audi or cars with the same bolt pattern. A matching pattern alone does not make a wheel interchangeable.