APEX Wheels SM-10 Flow Formed Wheel | 18x10.5 ET44 | 5x130

The APEX Wheels SM-10 from the Evolution Line represents a precision-engineered flow formed wheel designed for Porsche applications requiring 5x130 bolt pattern compatibility. This 18x10.5 ET44 wheel addresses the demands of wide performance applications through APEX's flow formed construction process, which combines casting efficiency with enhanced strength characteristics to deliver optimal performance for track and street use.

The SM-10 achieves a weight of 23.5 lbs in the 18x10.5 configuration, providing unsprung weight reduction compared to factory Porsche wheels despite the aggressive 10.5-inch width. This weight control becomes critical at larger widths, where traditional cast construction would result in significantly heavier wheels that compromise handling dynamics and acceleration response.

The wheel utilizes flow formed construction, a manufacturing process that begins with a cast wheel blank before applying specialized forming techniques. During flow forming, the wheel barrel is spun at high speed while rollers apply controlled pressure, stretching and compressing the aluminum to create a denser grain structure. This process increases the material strength while reducing weight compared to traditional cast wheels, positioning flow formed construction between cast and forged methods in terms of both performance and cost.

The SM-10 features Profile 2 face design, providing the geometry suited for the 10.5-inch width configuration. The wheel incorporates the 71.6mm center bore specification, providing precise hub-centric mounting for Porsche applications. The ET44 offset positions the wheel mounting surface to optimize suspension geometry and maintain proper brake clearance for performance applications. APEX offers the SM-10 in Anthracite, Race Silver, and Satin Black finish options to accommodate different aesthetic preferences.

• Compatibility: Porsche (5x130 bolt pattern)
• Construction: Flow Formed
• Weight: 23.5 lbs
• Face Profile: Profile 2
• Center Bore: 71.6mm
• Hardware Seat: R14 Ball Seat
• Available Finishes: Anthracite, Race Silver, Satin Black
• SKU: SM1018105ET44-5130-716-AN

Wheel Specifications: