SYAC
C1048.

This multi-spoke wheel series adopts integrated gravity casting of automotive A356.2 aluminum alloy, unified hub parameters: PCD 5×112, offset ET35, center bore 66.5mm; three size options: 18×8.5J, 19×8.5J, 19×9.5J, three finish options: gloss black machined face, gunmetal machined face, full gloss black coating, widely suitable for mainstream luxury sedans matching 5×112 wheel bolt pattern. Thin staggered multi-spoke layout creates large ventilation gaps to boost brake heat dissipation, effectively reduce thermal attenuation during high-speed continuous driving. Three mature surface treatments meet different styling demands:

1. Gloss black machined face: glossy black base with CNC machined bright spoke edges, strong contrast, premium sport appearance;
2. Gunmetal machined face: matte gunmetal base with precision machined spoke surface, low-key luxurious texture;
3. Full gloss black: uniform high-gloss black coating, minimalist aggressive styling, easy daily maintenance. All versions adopt thickened spoke root design to improve impact resistance against curb scratches and gravel impact; UV resistant clear coat is applied to painted areas to avoid long-term fading, machined sections are coated with dedicated sealing layer to prevent oxidation stains. Fixed ET35 offset maintains factory wheel track perfectly, installation does not require fender trimming or suspension adjustment; 66.5mm center bore fits original vehicle hubs precisely, no extra center adapter rings needed. Different rim widths deliver varied tire fitment options for daily commuting, touring and mild handling upgrade scenarios.

Full Size Spec List

1. Size:18×8.5 | Offset ET35 | CB66.5 | Single PCD 5×112
2. Size:19×8.5 | Offset ET35 | CB66.5 | Single PCD 5×112
3. Size:19×9.5 | Offset ET35 | CB66.5 | Single PCD 5×112

• Casting Craft: Integrated gravity casting seamless wheel blank
• Structure: Thickened spoke root, uniform wall thickness, stable dynamic balance at highway speeds
• Material: A356.2 cast aluminum alloy, lightweight reduces unsprung mass, improves steering agility and riding comfort
• Craft Process: Blank polishing → base paint spraying → optional CNC spoke machining → dual protective clear coating for painted / machined areas

All variants share 5×112 PCD and 66.5 center bore, compatible with European luxury sedans that adopt this wheel mounting standard. Target users: owners replacing worn factory wheels, users looking for premium appearance upgrade without body modification, commercial fleet procurement clients, vehicle modification workshops.

• Rich size & finish selection: 3 rim widths, 3 surface treatments, match various tire sizes and personal aesthetic preferences.
• Universal 5×112 / 66.5 hub data, wide compatibility for mainstream European luxury passenger cars.
• Reinforced multi-spoke construction performs reliably on urban roads, highway and occasional rough pavement.
• Optimized spoke hollow design delivers excellent brake cooling performance for daily commute and long-distance travel.
• Unified ET35 offset enables direct bolt-on installation, no trimming or suspension adjustment required.