The 3SDM 3.19 FR Series features a radial spoke configuration that draws the eye from the hub to the rim with long, sweeping spoke faces — a design language that emphasises the scale of the wheel at any diameter. Forged in three pieces at 3SDM's United Kingdom facility, the 3.19 shares the same FEA-validated structural approach as every model in the FR Series: face, barrel, and rim are independently forged and CNC-machined before assembly, resulting in tighter geometric tolerances and a wider range of achievable fitments than any production-run wheel process. The flat-face FR profile provides a clean foundation; FX2 and FX3 add progressive concavity for buyers targeting deep-dish stance or show-grade concave depth. Diameters 13 to 24 inches, widths 5J to 14.5J, any PCD.
Recommended fitment notes: 3SDM engineers each set to your car. Submit your make, model, year, brake package, and target stance, and the 3SDM team will confirm the optimal diameter, width, and offset combination. Custom step lips and barrel depths are part of every specification.
Need a different size or bolt pattern? The 3.19 is a fully bespoke build — 3SDM manufacture this model in any size, offset, and PCD on request. We also offer an AI Wheel Design Service if you want a custom concavity profile or spoke finish on the 3.19 platform. Contact us at [email protected] and we will source the right fitment for you.
Engineering advantage: 3SDM's modular FR Series separates the wheel face, inner barrel, and outer rim into three independently manufactured components. This separation allows each piece to be machined to tighter tolerances than a single-piece casting or flow-form — the face is forged to the precise spoke geometry, the barrel is rolled to the exact width, and the rim halves are CNC-profiled to match the chosen step-lip depth. The result is a wheel with measurably better concentricity, lower unsprung mass for a given stiffness target, and a wider range of fitments than any production-run wheel can cover.
All finish work is carried out at the 3SDM facility in the United Kingdom. Every completed set receives a final quality inspection before crating.
The 3.19 FR Series is a fully made-to-order 3-piece forged wheel — PCD, offset, and brake clearance are specified at the time of order, not constrained by shelf inventory. The modular FR Series construction is most frequently configured for the following platforms:
Not sure whether the 3.19 fits your specific build? Send your make, model, year, and brake package to [email protected] — we will confirm fitment, offset, and lead time within 24 hours.
The 3.19 FR Series is assembled to order, making the PCD entirely configurable at no additional charge for standard bolt patterns:
Lead time for custom PCD builds: enquire via [email protected] for current scheduling.
| Configuration | Profile | Concave Depth | Best For |
|---|---|---|---|
| FR (this wheel) | Flat face | Standard | Clean OEM-plus look, widest wheel width range |
| FX2 | Concave | Medium concave bowl | Show-grade fitment, deep-dish stance builds |
| FX3 | X-Concave | Extreme concave | Competition-grade concavity, widest barrel |
All three configurations share the same spoke design and PCD options — the profile is chosen at order time. FR is the base configuration suited to street and daily use; FX2 and FX3 deliver progressively deeper concave profiles for stance and show applications.
If the 3.19 FR Series is close but not exactly right for your build — different concavity depth, additional spoke count, bespoke step-lip — Hodoor offers a custom forged wheel manufacturing service. Send us any reference image or sketch, and we manufacture the wheel in any size, any colour, and any bolt pattern — fully forged from 6061-T6 aluminium to the same engineering standards as catalogue brands including 3SDM. Production takes 3–6 weeks with worldwide delivery, and pricing is often competitive with premium European catalogue fitments. Contact us at [email protected] or via WhatsApp +44 7488 818747 for a quote.
What is the 3SDM 3.19 FR Series?
It is the base flat-face 3-piece modular forged variant of the 3SDM 3.19 design — manufactured from 6061-T6 aerospace-grade forged aluminium at the 3SDM facility in the United Kingdom. The FR Series is 3SDM's standard 3-piece configuration, offering flat face geometry with configurable hardware, step-lip depth, and barrel width. Higher-concavity options are available as FX2 (concave) and FX3 (X-concave).
What cars does the 3.19 FR Series fit?
Any modern performance or luxury platform — common fitments include Porsche 911 / Cayenne, Lamborghini Huracán / Aventador, Ferrari 488 / F8 / 812, McLaren 720S / 765LT, Audi RS-series, Mercedes-AMG G 63 / GT, BMW M3 / M4 / M5 / M8, Nissan GT-R, and Rolls-Royce. Every set is built to your exact PCD, offset, and brake clearance — no shelf inventory, no compromise on fitment.
What is the difference between FR, FX2, and FX3?
All three are 3-piece configurations of the same 3.19 spoke design. FR has a flat face — the classic 3-piece look with a clean face plane. FX2 adds a concave bowl to the spoke face — deeper draw toward the centre, suited to stance and show builds. FX3 takes this further with an extreme X-concave profile — the deepest concavity 3SDM offer on this design. The three can be ordered with the same hardware and colour options; the profile is the only structural difference.
Are the 3.19 FR Series wheels certified?
Yes. 3SDM uses FEA (Finite Element Analysis) with proprietary loading scenarios and can certify wheels to JWL VIA, ISO, and TUV standards on request. Certification documentation is supplied with the order — useful for track-day scrutineering and EU type-approval requirements.
How long does it take to receive the wheels?
The 3.19 FR Series is made to order — there is no shelf inventory. Contact us via [email protected] for current production lead times. Worldwide shipping is typically 3–10 business days from despatch, depending on destination.
Can I get the 3.19 in a two-tone or custom colour?
Yes. 3SDM can finish the face and barrel in different colours (two-tone), match factory OEM paint codes, wrap colours, or fully custom RAL/NCS references. Sample chips and colour approval photographs are provided before production commences — no surprises on delivery.
The 3SDM 3.19 FR Series ships regularly to customers across Europe, the Middle East, and Asia-Pacific from the 3SDM UK facility. In Western Europe the strongest markets are the Netherlands, Switzerland, and the United Kingdom. In the Gulf, the UAE and Saudi Arabia are consistent markets for hand-assembled British forged hardware. Mediterranean deliveries cover Cyprus, Turkey, and Greece. Every shipment from Hodoor includes full export documentation, tracked and insured logistics, and direct liaison between you and the 3SDM production team throughout the build process.
