Custom forged wheels for Audi A3 and S3 8Y (2020-present)
Technical specifications
- Production period
- 2020-present
Original fitment measurements: Audi A3 and S3 8Y
The measurements of the car as delivered new, to identify yours and compare. Each value refers, by a number, to the sources that give it. They are not a recommendation: Onyx does not advise any specific offset.
Hub
| Measurement | Original value |
|---|---|
| PCD (bolt pattern) | 5x112 [1, 2, 3, 4] |
| Centre bore | 57.1 mm [1, 2, 3, 4] |
| Thread | M14 x 1.5 [2, 3, 4] |
| Fixing | Wheel bolts [2, 3, 4] |
| Bolt or nut seat | Not published |
| Tightening torque | 120 Nm [1, 2, 3, 4] |
“Not published”: no source gives it with the certainty we require at this stage (see the rule below).
Original fitments by version
| Version and fitment | Front | Rear | ||||||
|---|---|---|---|---|---|---|---|---|
| Diameter | Width | Original offset (manufacturer) | Tyre | Diameter | Width | Original offset (manufacturer) | Tyre | |
| A3 and S3, Sportback and Limousine (2021-2024), 18 inches (5-V-spoke Acumen), complete summer wheel, Audi genuine accessory (complete wheel) | 18″ [5] | 8J [5] | ET 46 [5] | 225/40 R18 [5] | 18″ [5] | 8J [5] | ET 46 [5] | 225/40 R18 [5] |
| A3 Sportback and A3 Limousine (2021-2024), 17 inches (5-parallel-spoke), complete summer wheel, Audi genuine accessory (complete wheel) | 17″ [6] | 8J [6] | ET 46 [6] | 225/45 R17 [6] | 17″ [6] | 8J [6] | ET 46 [6] | 225/45 R17 [6] |
The offsets are the original ones, given by the manufacturer or by the sources cited; they help you identify your car's fitment.
What Onyx can make for the Audi A3 and S3 8Y
Custom forged wheels in forged 6061-T6 aluminium, designed to JWL/VIA standards, in monoblock or two-piece construction; three-piece wheels are made on quotation.
The diameters below start at the smallest original diameter recorded on this car (17″) and go up to 24″.
| Diameter | Monoblock, set of four wheels | Two-piece, set of four wheels |
|---|---|---|
| 18″ | €3,200 Great Britain: £3,336 with UK import VAT | €4,300 Great Britain: £4,482 with UK import VAT |
| 19″ | €3,200 Great Britain: £3,336 with UK import VAT | €4,300 Great Britain: £4,482 with UK import VAT |
| 20″ | €3,300 Great Britain: £3,440.40 with UK import VAT | €4,400 Great Britain: £4,586.40 with UK import VAT |
| 21″ | €3,550 Great Britain: £3,700.80 with UK import VAT | €4,750 Great Britain: £4,951.20 with UK import VAT |
| 22″ | €3,750 Great Britain: £3,908.40 with UK import VAT | €5,200 Great Britain: £5,420.40 with UK import VAT |
| 23″ | €3,950 Great Britain: £4,117.20 with UK import VAT | €5,750 Great Britain: £5,992.80 with UK import VAT |
| 24″ | €4,100 Great Britain: £4,273.20 with UK import VAT | €6,300 Great Britain: £6,566.40 with UK import VAT |
Amounts in pounds: our checkout on 4 October 2026, before the carrier's clearance fee and any import duty. The amount shown at checkout is the one charged for your order.
Wheels delivered in 4 to 8 working weeks, shipping included, from full payment for an order on the website, or from the deposit for an order on quotation, and at the earliest from your approval of the measurements, the colour or the 3D render you asked for, under article 5.1 of the Terms and Conditions.
The offset and width of your wheels do not come from a table: the Onyx Forged design office calculates them for your car and your brakes, and submits them to you before machining.
Frequently asked questions: wheels for the Audi A3 and S3 8Y
What is the original offset for the wheels of an Audi A3 or S3 8Y?
Audi's genuine accessories catalogue lists, for both the A3 and the S3 (Sportback and Limousine), an 18-inch complete wheel in 8J with an offset of 46 and 225/40 R18 tyres. For the A3 alone, it lists a 17-inch wheel in 8J, with the same offset of 46 and 225/45 R17 tyres. [5, 6]
Which bolts and what tightening torque are used on an Audi A3 or S3 8Y?
M14 x 1.5 wheel bolts, tightened to 120 Nm: the specialist databases consulted all give this. [1, 2, 4]
Same fixing measurements
As original equipment, these cars have the same PCD, centre bore, thread and fixing as the Audi A3 and S3 8Y: PCD 5x112, centre bore 57.1 mm, thread M14 x 1.5, fixing: wheel bolts.
- Audi RS Q3 F3 (since 2019)
- Audi TT RS 8S (2016–2023)
- Cupra Born first generation (since 2021)
- Cupra Formentor KM (since 2020)
- Cupra Leon KL (since 2020)
- McLaren 720S coupé and Spider (2017–2023)
- MG MG4 first generation (since 2022)
- Škoda Octavia RS (Mk4) (since 2020)
- Volkswagen Golf 7 GTI and R (2013–2020)
- Volkswagen Golf 8 GTI and R (since 2020)
Same fixing measurements; original diameters and offsets: see each car's page. The seat of the bolts or nuts, the width of the wheels and brake clearance are not compared here: this comparison is not an opinion on compatibility.
Sources for the measurements and answers
- hubcentric-rings.com, Audi A3 by generation (secondary source, consulted on 10 October 2026)
- SCC Fahrzeugtechnik, vehicle record Audi A3, S3, 8Y (GY), 2020 onwards (secondary source, consulted on 15 October 2026)
- wheelfitment.eu, Audi A3 8Y (2020 - ) (secondary source, consulted on 15 October 2026)
- wheelfitment.eu, Audi S3 (2020 - ) (secondary source, consulted on 15 October 2026)
- Audi Original Zubehör (official shop, Germany), 5-V-spoke Acumen complete wheel 8.0Jx18 ref. 8Y0 073 168, compatible with the A3 and S3 Sportback and Limousine (2021 onwards) (primary source, consulted on 15 October 2026)
- Audi Original Zubehör (official shop, Germany), 5-parallel-spoke complete wheel 8.0Jx17 ref. 8Y0 073 167, compatible with the A3 Sportback and Limousine (2021 onwards) (primary source, consulted on 15 October 2026)
Publication rule: a measurement is shown only if a primary source gives it (a manufacturer's document, an official vehicle type record, an original parts catalogue, the maker of the original wheel) without another primary source contradicting it, or if two independent specialist sources agree without a primary source contradicting them. The press and forums do not count. Measurements checked on 15 October 2026 by the Onyx Forged design office.
Designs for this generation
Three models from our catalogue, forged to measure for your Audi A3 and S3 8Y. The price is for a set of four wheels: it depends on the construction and the diameter.
OX-Y5 FrondeMonoblock · From €3,200 for a set of four wheelsGreat Britain: from £3,336 with UK import VAT
OX-DC5 VeloceMonoblock · From €3,200 for a set of four wheelsGreat Britain: from £3,336 with UK import VAT
OX-D10 ImperialTwo-piece · From €4,300 for a set of four wheelsGreat Britain: from £4,482 with UK import VAT
Amounts in pounds: our checkout on 4 October 2026, before the carrier's clearance fee and any import duty. The amount shown at checkout is the one charged for your order.
Custom forged wheels for the Audi A3 and S3 8Y
- Forged 6061-T6 aluminium
- 5-axis CNC machining
- Designed to JWL/VIA standards
- Fitment worked out for your Audi A3 and S3 8Y
A3 and S3 8Y: 5x112, 57.1 mm, bolts at 120 Nm
The 8Y-generation Audi A3 and S3 use 5x112, on a 57.1 mm hub, with M14 x 1.5 wheel bolts tightened to 120 Nm: three independent specialist sources give the PCD (bolt pattern), the centre bore and the torque, two give the thread, each cited in the table. The bolt seat is given by only one source: it is not published here.
Two complete summer wheels in Audi's catalogue
Audi's official accessories shop lists an 18-inch complete wheel, the 5-V-spoke Acumen, compatible with both the A3 and the S3, in Sportback and Limousine form: 8J with an offset of 46 and 225/40 R18 tyres. For the A3 alone, it lists a 17-inch complete wheel, the 5-parallel-spoke design, in 8J with the same offset of 46 and 225/45 R17 tyres.
Genuine accessories, not standard fitments
These wheels are genuine accessories: Audi's catalogue gives their part number and the compatible cars, but does not say which of them are fitted when the car is built, and this page does not claim to. The other fitments of the S3 do not appear in it.
What we record before machining
- The version and model year, stated on the registration document: A3 or S3, Sportback or Limousine.
- The braking system, on which the smallest possible diameter depends.
- The current fitment, axle by axle, and the hub's 57.1 mm centre bore.
Configure your forged wheels for the Audi A3 and S3 8Y
The Onyx Forged design office works out the measurements of your car from its exact version, stated on the registration document, and shows them to you before machining. Each set is cut from forged 6061-T6 aluminium, machined on a 5-axis CNC centre, as monoblock, two-piece or three-piece wheels; our wheels are designed to JWL/VIA standards. Prices by diameter and the lead time are given on this page, under “What Onyx can make”. Start your configuration or write to contact@onyxforgedwheels.com.
Configure custom wheels for your Audi A3 and S3 8Y: free 3D render, on request.
Useful guides
Other Audi A3 and S3 generations
Onyx Forged designs and has wheels made for these generations too. Each one has its own PCD, offsets and sizes: make sure you are on yours.
- Audi A3 and S3 8V forged wheels (2012–2020)
See all generations of the Audi A3 and S3, or all Audi models.