Custom Forged Wheel Architectures
One-Piece, 2-Piece & 3-Piece precision engineering tailored to your vehicle’s exact mechanical limits. Carved from aerospace-grade solid forgings to master dynamic load, brake clearance, and bespoke stance.
12,000 Tons
Grain-aligned crystal density15–20 Days
Monoblock rapid export track±0.05 mm
5-Axis high-speed CNC centers4 Wheels MOQ
Approved 2D CAD sign-offChoose the Construction Route Before the Details
These are project routes, not stocked models. The correct route depends on your vehicle chassis, caliper envelope, intended track/street duty cycle, and manufacturing review.
1-Piece Monoblock
Single-Billet 6061-T6 Precision · Maximum Torsional Rigidity
Carved from an indivisible solid cylinder of aerospace-grade 6061-T6 aluminum using a 12,000-ton forging press. Aggressive spoke back-pocketing and CNC weight-relief pockets shed rotational inertia while preserving peak structural stiffness for high-performance track and street supercars.
14" – 30"
5.5J – 16J
Ultra-Light (~5.5 kg to 16 kg for 19"/20")
15–20 Business Days
Trackday Weapons, High-Speed GTs, Exotic Supercars, Street Performance
| Engineering Attribute | Monoblock (1-Piece) | 2-Piece Modular (Duo) | 3-Piece Specialist |
|---|---|---|---|
| Estimated Lead Time | 15–20 Business Days | 35–45 Business Days | 50–60 Business Days |
| Rotational Inertia / Weight | Lowest possible (Max reduction) | Moderate (Forged center + spun barrel) | Modular (Jointed hardware weight) |
| Torsional Rigidity | Peak monolithic stiffness | High modular stiffness | High multi-component stiffness |
| Lip Depth Configuration | Concave spoke profile oriented | Configurable step & flat deep lip | Extreme deep dish (up to 6.0"+) |
| Offset (ET) Granularity | ±0.5mm via pad back-machining | Millimeter-precise center register | Unlimited inner/outer rim pairing |
| Contrasting Surface Finishes | Masked dual-tone / diamond cut | Full physical component contrast | 3-way contrast (disc/lip/barrel) |
| Field Rebuildability | Non-modular (Complete replacement) | Barrel unboltable and replaceable | 100% rebuildable component parts |
| Fastener Hardware | None (Zero assembly hardware) | Grade 5 Titanium or M8 Stainless | Exposed or hidden Grade 12.9/Ti bolts |
Four Decisions Organize the Brief
A useful custom forged enquiry does not need every answer upfront. It needs enough context to identify what must be checked next in engineering. We structure each project around four essential pillars.
Construction
Architecture & Structural Trade-offs
Preferred wheel architecture (Monoblock vs. 2-Piece vs. 3-Piece), rotational mass target vs. outer lip depth priority, and assembly hardware exposure preference.
Manufacturing feasibility, dynamic load envelope, component compatibility, and intended track vs. street vibration stresses before locking in raw forging blanks.
Design
Spoke Language & CNC Machining
Reference aesthetic, spoke silhouette, concave depth, weight-reduction back-pocketing, center-cap engraving, and brand identification.
5-axis CNC tool clearance, spoke root wall thickness, FEA structural stress distribution under cornering loads, and the controlling 2D/3D CAD drawing.
Fitment
Vehicle Hub & Caliper Clearances
Exact vehicle model, model year, aftermarket big brake kit (BBK) specifications, suspension travel/lowering drops, tire dimensions, and stance target.
Caliper X-factor clearance, hub snout engagement, scrub radius change, inner fender liner clearance, and full suspension articulation envelope.
Finish
Surface Craft & Environmental Defense
Surface metal preparation (hand-brushed, mirror polished, shot-peened), tinted transparent powder color, sheen level (gloss, satin, matte), and multi-piece contrast.
Coating adhesion on 6061-T6, UV and salt-spray resistance ratings, interface tolerance protection, and explicit care and maintenance instructions.
One Factory. Three Buying Contexts.
Whether you are an enthusiast configuring a 1-of-1 track wheel or a wholesale tuning brand ordering 50+ sets, BOYAO aligns production gates around your operational scope.
Vehicle Owner
Exact Vehicle & Stance Vision
Bring your exact vehicle make, chassis code, aftermarket brake calipers, suspension modifications, and aesthetic goal. The project starts with custom fitment engineering tailored to your chassis.
Dealer or Wheel Shop
Client Fitment & Installation Context
Bring the customer build requirements and your shop clearance tolerances. We provide wholesale tiered pricing, priority 24-hour CAD turnaround, and dedicated technical support.
Private-Label Brand
Proprietary Designs & Batch Production
Bring your exclusive design CADs, private-label center caps, custom packaging specs, and market distribution targets. Program terms and tooling rights are scoped before pilot batching.
The Next Step is a Review, Not a Checkout
Every custom forged wheel requires signed technical deliverables. No metal is cut until the 2D engineering blueprint is approved in writing.
Send the Brief
Submit your vehicle profile, brake template, desired architecture, and visual reference files.
Close Information Gaps
BOYAO identifies missing hub, caliper, or tire parameters and conducts 3D FEA stress simulations.
Confirm Written Scope
A formal 2D engineering blueprint with exact ET, bore, PCD, and finish callouts is signed off.
CNC Machining & Handoff
Machined from aerospace 6061-T6 forgings, 100% CMM runout inspected, and packaged for global export.
Start Your Custom Forged Project Passport
Provide your vehicle details, target architecture, and brake package. Our engineering department returns FEA verification, 2D blueprints, and itemized quotation within 24 hours.