Custom Deep Concave 5-Spoke Forged Alloy Wheels for BMW M-Series, Porsche 911, Nissan GT-R & Toyota Supra
Key Features
- Precision Fitment: Engineered specifically for high-performance chassis, including the BMW M2/M3/M4/M5, Porsche 911 (991/992), Nissan GT-R (R35), and Toyota Supra (A90). * Modular Versatility: Available in 2-Piece (2P) and 3-Piece (3P) configurations, allowing for extreme lip depths and millimetre-perfect offsets tailored to wide-body or flush fitments.
- Aviation-Grade Strength: Forged from A6061-T6 aluminum alloy, providing the ultra-lightweight performance required to reduce unsprung mass and improve handling on the track and street.
- Aggressive Aesthetics: The iconic deep concave 5-spoke design offers a timeless look while clearing large OEM brake calipers (including Carbon Ceramics).
- B2B Manufacturing Excellence: Produced by Shanghai ChenCheChi Technology Co., Ltd. with full OEM/ODM capabilities and rigorous VIA/JWL certification.
| Color |
Candy Red ,Gloss Black ,Satin Bronze |
|---|
Size and packaging guidelines
WQ
| Parameter | Description | OEM/ODM Customization |
| Outer Lip / Dish | Distance from the spoke face to the edge. | Adjustable Lip Depth for aggressive wide-body fitment. |
| Spoke Design | Aesthetic and structural configuration. | Full ODM design capability from 2D sketches to 3D modeling. |
| Center Bore (CB) | The hub mounting hole diameter. | Precision boring for Hub-Centric fitment (No rings needed). |
| PCD / Bolt Pattern | Number of holes & circle diameter. | Multi-PCD customization (e.g., 5x120, 8x165.1, etc.). |
| Offset (ET) | Mounting surface position relative to centerline. | Tailored ET to achieve a perfect "Flush" or "Stance" look. |
Maximize the visual and mechanical potential of the world’s leading sports cars. Our custom forged series is designed to meet the exacting standards of owners driving the BMW M-Series, Porsche 911, Nissan GT-R, and Toyota Supra. Unlike mass-produced cast wheels, our 2-piece and 3-piece modular construction allows for complete control over the wheel’s geometry.
Whether your clients require a staggered setup for a Porsche 911 or a high-load capacity wheel for the Nissan GT-R’s aggressive AWD launches, these wheels deliver. The deep concave profile is meticulously machined to highlight the structural depth of the 5-spoke design, available in premium finishes like brushed gold, polished lips, or satin black.
As a B2B-focused manufacturer, we offer competitive wholesale tiers, private labeling for tuning brands, and reliable shipping logistics to North America, Europe, and the Middle East.
Specifications Table
| Feature | Specification |
|---|---|
| Primary Fitments | BMW M3/M4, Porsche 911, Nissan GT-R R35, Toyota Supra A90 |
| Construction | 2-Piece (2P) / 3-Piece (3P) Modular Forged |
| Material | A6061-T6 Forged Aluminum |
| Design Style | Deep Concave 5-Spoke Sport |
| Available Diameters | 18″, 19″, 20″, 21″, 22″ (Customized per model) |
| Finishes | Gloss White, Brushed Silver, Satin Black, Gold, Polished Lip |
| Custom Specs | Hub-Centric, Custom PCD, Variable Offsets |
| Load Rating | High-Performance Standard (850kg – 1000kg+) |
| Certifications | VIA, JWL, TUV ISO9001 |
| Service Model | Wholesale, OEM, ODM, Customization |

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