3SDM 1.01 is a 1PC forged monoblock wheel featuring a compact multi-spoke design, produced from a single forged aluminium billet. Available in 15" to 20" diameters and 5J to 14.5J widths.
Finishes
Full price, fitment check and delivery estimate within 24h.
03 /Specifications
This wheel is available in multiple fitments. Final size, offset and bolt pattern are to be confirmed with our manager.
Need exact specs for your car?
We'll include the confirmed fitment, full spec sheet and available documentation with your quote.

04 /Finish
Each finish is hand-applied and quality-checked before shipping. Custom finishes available on request add 2 weeks to lead time.
Satin Black
Gloss Black
Matte Gunmetal
Gloss Gunmetal
Satin Silver
Satin Bronze
Anthracite
05 /Full specifications
3SDM 1.01 - The 1PC Forged Monoblock That Started the Series
Heritage Engineering at the Heart of the 3SDM Forged Range
The 3SDM 1.01 is a 1PC forged monoblock wheel that established the foundation for the brand's forged programme. With its compact multi-spoke architecture and clean barrel geometry, the 1.01 delivers genuine structural rigidity without compromise, produced from a single forged aluminium billet and shaped to tight tolerances throughout.
3SDM 1.01 Design Language: Multi-Spoke Discipline
The 1.01 carries twelve tightly grouped spokes that radiate from a compact centre hub to a full-face rim profile. The spoke geometry is deliberately restrained — no decorative chamfers or ornamental cutouts — keeping the face honest to its engineering intent. The result is a wheel that works across a broad range of vehicle platforms without visual conflict.
3SDM 1.01 Forged Construction: Strength Through the Billet
Forged monoblock construction starts with a solid aluminium billet subjected to controlled compressive force, aligning the grain structure of the material and eliminating the porosity present in cast alternatives. The 1.01's one-piece form means no joints, no fasteners, and no secondary bonding processes — the structural path from spoke to barrel is uninterrupted across the entire wheel.
3SDM 1.01 Technical Specifications
Construction: Forged monoblock. Material: Forged aluminum alloy. Available in 15" to 20" diameters. Width range: 5J to 14.5J. Manufactured by 3SDM Wheels.
3SDM 1.01 Available Finishes
The 1.01 is offered across the full 3SDM finishing programme, which includes options ranging from Silver Shadow to Satin Black, Gunmetal Grey, and Imola Bronze, among others. All finishes are applied to the completed forged shell and can be matched to any existing or bespoke colour specification on request.
3SDM 1.01 Vehicle Fitment: Broad Application Across Performance Platforms
The 1.01 is built to fit a wide cross-section of vehicles, from hot hatches to full-size saloons and high-performance crossovers. The width range from 5J to 14.5J allows the 1.01 to be specced for factory-width fitments and extreme stretched or staggered configurations alike, making it one of the most versatile pieces in the 3SDM forged catalogue.
Any Vehicle, Any Specification
The 3SDM 1.01 can be built to order for any vehicle and any specification — not just the models listed above. Diameter, width, offset, and centre bore are all configurable at the point of order. Contact us with your vehicle make, model, and year for a confirmed fitment specification and build quote.
06 /Certification
Documents differ by model and country. We check them for your exact wheel before you pay — and tell you upfront what's available.
01
Clear about what you get
Every quote states exactly what you're getting: brand, model, finish and documents.
02
Documents checked before payment
We confirm which certificates (TÜV, JWL, VIA) exist for your model and send them with the quote.
03
Fitment verified
Offset, PCD and brake clearance checked for your exact car.
04
Registration in your country
Tell us where the car is registered — we'll check what's needed and what we can provide.

Need documentation for your wheel?

3SDM is a British wheel manufacturer that bridges the gap between street style and motorsport function — a position that very few alloy wheel brands occupy with credibility in both directions. Operating out of the UK, 3SDM has built a global following through a consistent design language: multi-spoke profiles with deep concave architecture, available in both cast and forged construction, that look equally at home on a modified hatchback and a racing circuit.
Hodoor sources 3SDM wheels through verified supplier channels and confirms fitment, finish and delivery before quoting.

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