Custom forged wheels for Ford Mustang
Custom forged wheels for the Ford Mustang, starting with the S550 from 2015 to 2023, 2.3 EcoBoost, GT, Bullitt and Mach 1, on the original measurements, sources cited. 6061-T6 aluminium, designed to JWL/VIA standards.
The 2 generations of the Ford Mustang compared
One row per published generation, from the oldest to the most recent. Each measurement comes from the generation's page, which cites its sources and gives the fitment of each version. These measurements help you recognise your car; they are not a recommendation, and Onyx does not advise any specific offset.
| Generation | PCD, centre bore, thread | Original diameters | Original offsets (manufacturer) | Onyx entry price, set of four wheels |
|---|---|---|---|---|
| Ford Mustang S550 (2015-2023) | 5x114.3 · 70.5 mm · M14 x 1.5 | 19 inches | ET 40 to ET 45 | €3,200 (19″) Great Britain: £3,336 with UK import VAT |
| Ford Mustang S650 (2024-present) | 5x114.3 · 70.5 mm · M14 x 1.5 | 19 inches | ET 40 to ET 52.5 | €3,200 (19″) Great Britain: £3,336 with UK import VAT |
Generation by generation
Ford Mustang S550 (2015-2023): 6 original fitments recorded, all 19-inch. Versions: Mustang 2.3 EcoBoost, Fastback and convertible, from 213 to 233 kW (290 to 317 PS); Mustang GT 5.0 V8 and Bullitt, Fastback and convertible, from 310 to 338 kW (421 to 460 PS); Mustang Mach 1, 338 kW (460 PS). Fitments: 19-inch, 9J ET 45 (tyres 255/40 R19), 9J ET 45 (tyres 255/40 R19) at the front, 9.5J (tyres 275/40 R19) at the rear or 9.5J ET 40 (tyres 255/40 R19) at the front, 10J (tyres 275/40 R19) at the rear.
Ford Mustang S650 (2024-present): 2 original fitments recorded, all 19-inch. Versions: Mustang GT 5.0 V8, Fastback and convertible (446 PS); Mustang Dark Horse 5.0 V8, Fastback (453 PS). Fitments: 19-inch, 9J ET 45 (tyres 255/40 R19) at the front, 9.5J ET 52.5 (tyres 275/40 R19) at the rear or 9.5J ET 40 at the front, 10J ET 52.5 (tyres 275/40 R19) at the rear. Compared with the Mustang S550 generation: same diameters (19 inches); at the front, same widths (9 to 9.5J) and same offsets (ET 40 to ET 45); at the rear, widths 9.5 to 10J instead of 9 to 10J and offsets ET 52.5 instead of ET 45.
The same wheels from one generation to the next?
Same fixing measurements on all 2 generations: PCD 5x114.3, centre bore 70.5 mm and thread M14 x 1.5.
Same original diameters on all 2 generations: 19 inches.
The range of original offsets changes: ET 40 to ET 45 for the Mustang S550; ET 40 to ET 52.5 for the Mustang S650.
Each generation's page gives the fitment of each version, with its sources.
Onyx entry price: the set of four monoblock forged wheels in the smallest diameter of our price list that covers the smallest original diameter recorded; the other diameters and the two-piece construction are on each generation's page. 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.
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 22 October 2026.
Designs for this car
Three models from our catalogue, forged to measure for your Ford Mustang. The price is for a set of four wheels: it depends on the construction and the diameter.
OX-M1 ObsidianMonoblock · From €3,200 for a set of four wheelsGreat Britain: from £3,336 with UK import VAT
OX-TL10 TrellisMonoblock · From €3,200 for a set of four wheelsGreat Britain: from £3,336 with UK import VAT
OX-D15 HeritageTwo-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 Ford Mustang
- Forged 6061-T6 aluminium
- 5-axis CNC machining
- Designed to JWL/VIA standards
- Fitment worked out for your Ford Mustang
Mustang: the S550 first
The first Mustang on the site is the S550, from 2015 to 2023, in both Fastback and convertible form: 5x114.3, a 70.5 mm hub, M14 x 1.5 nuts, and, according to its Swiss vehicle type records, 19-inch wheels only, the same on both axles (9J, offset of 45) or staggered on the GT, the Bullitt and the Mach 1. The Mustang S650, on sale since 2024, has its own page: the same hub measurements, and staggered 19-inch wheels, on both the GT and the Dark Horse, with a rear offset of 52.5 mm.
Sourced measurements, version by version
Each page gives the hub, then the fitments with the original offset (manufacturer) of each wheel, and the source of each measurement: for the S550, the fitments permitted by its vehicle type record; for the S650, for which no record has been read, those in Ford's original parts catalogues. An empty cell means that no sufficient source has been read, or that the offset is given to the tenth of a millimetre: we do not round it, and the exact value is written on the page. We do not copy the value from another generation.
Useful guides
Choose your Ford Mustang generation
- Ford Mustang S550 forged wheels (2015–2023)
- Ford Mustang S650 forged wheels (since 2024)
Other Ford models
Configure custom wheels for your Ford Mustang: free 3D render, on request.
All Ford wheels.