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Custom 20-Inch Staggered Forged Modern Rally Wheels for 1979 Oldsmobile Cutlass Supreme (Matte Bronze)
Key Features:
- Modernized Classic Rally Design: Expertly re-engineered to capture the nostalgic essence of vintage Oldsmobile Rally Wheels, upsized to a modern 20-inch diameter to accommodate contemporary performance tires and oversized brake kits.
- Pro-Touring Staggered Fitment: Purpose-built with a 20×9.0 front and 20×10.0 rear footprint, delivering the ultimate wide-track, aggressive stance essential for high-end restomods and custom GM G-Body builds.
- Aggressive Deep Dish Offsets: Features precision-engineered negative offsets (-7mm Front / -20mm Rear) to create a dramatic, deep concave and deep-lip profile that exudes classic muscle car power and road presence.
- Premium Forged Aluminum Construction: Manufactured from high-grade forged aluminum alloy, significantly reducing unsprung weight compared to classic steel wheels while drastically increasing structural integrity for high-horsepower applications.
- Bespoke Matte Bronze Finish: Finished in a striking matte bronze (sandblasted/brushed texture) complemented by precision CNC-machined silver accent lines, offering a sophisticated, high-contrast aesthetic that elevates any classic paint job.
| Color |
Matte Bronze |
|---|
Description
Transform the restoration and tuning market with our Custom 20-Inch Staggered Forged Wheels, meticulously designed to honor the heritage of the 1979 Oldsmobile Cutlass Supreme (2-Door). Designed for elite custom builders and restoration shops, these wheels perfectly bridge the gap between vintage 1970s aesthetics and 21st-century forged wheel technology.
The design pays homage to the legendary Olds Rally Wheel but radically updates it for the modern restomod era. By utilizing a staggered 20-inch setup (20×9.0 and 20×10.0) paired with extreme negative offsets (-7 and -20), these wheels guarantee a breathtaking deep-dish fitment that fills vintage wheel wells perfectly. Custom drilled to the classic GM 5×120.65 (5×4.75″) bolt pattern with a 70.3mm center bore, they offer a direct, hub-centric installation. The forged aluminum construction ensures that despite their massive size, they remain incredibly strong and lightweight, capable of handling the demands of modern LS-swapped classic chassis.
As a premier direct-to-factory manufacturer, we empower B2B wholesale distributors and aftermarket tuning brands with highly scalable, premium inventory. Whether you require ready-to-ship specifications for the classic GM muscle car market or demand full OEM/ODM customization—including bespoke offsets, custom PCD drilling, unique colorways, or tailored sizing—our advanced production lines deliver unparalleled precision and commercial-grade excellence.
Specifications Table:
| Specification | Standard Configuration (As Pictured) | Customization Options (OEM/ODM) |
| Vehicle Application | 1979 Oldsmobile Cutlass Supreme (2-Door) | Adaptable to Buick Regal, Chevy Monte Carlo, Pontiac Grand Prix (G-Body) |
| Structure | Custom Modular Forged Aluminum | 2-Piece or 3-Piece configurations available |
| Size (Front / Rear) | 20×9.0 / 20×10.0 (Staggered) | 18″ to 24″ Custom Diameters & Widths |
| PCD (Bolt Pattern) | 5×120.65 (5×4.75″) | Custom CNC drilling (e.g., 5×114.3, 5×112) |
| Center Bore (CB) | 70.3 mm | Custom Hub-Centric Machining |
| Offset (ET) | -7 mm (Front) / -20 mm (Rear) | Fully customizable for standard or widebody fitments |
| Material | High-Grade Forged Aluminum Alloy | N/A |
| Overall Finish | Matte Bronze with Silver Machined Lines | Gloss Black, Gunmetal, Polished Silver, Custom Paint |
| Center Cap | Matching Blank Cap | Custom CNC Engraved / 3D Floating Caps |
| Business Model | B2B Wholesale / Factory Direct | Comprehensive Global OEM & ODM Services |
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