Apex SM-10RS 18x12 Forged Wheel - 5x130 BP / ET46 / 71.6mm CB - Satin Black (Porsche) - SM10RS1812ET46-5130-716-NSBK
Purpose-built for high-performance driving, the Apex SM-10RS delivers the perfect balance of lightweight agility, exceptional rigidity, and motorsport-grade durability for demanding Porsche applications. Designed as part of Apexs Sprint Line forged wheel lineup, this 18x12 configuration features aggressive concavity, massive brake clearance, and a sleek Satin Black finish that complements both track-focused and street-driven builds.
Constructed from forged 6061-T6 aluminum using an immense 10,000 metric tons of pressure, the SM-10RS achieves superior material density and structural integrity while minimizing overall weight. Apex engineered its own proprietary motorsport-specific forgings to optimize spoke geometry, brake clearance, and load capacity without compromise. Combined with advanced I-beam side-milled spokes, reinforced Sprint spec inner lips, and extensive Finite Element Analysis optimization, the SM-10RS offers sharper steering response, improved stiffness, and the durability serious drivers demand.
Quick Specs
- Part Number: SM10RS1812ET46-5130-716-NSBK
- Wheel Size: 18x12
- Bolt Pattern: 5x130 BP
- Offset: ET46
- Center Bore: 71.6mm
- Finish: Satin Black
- Construction: 10K Ton Forged 6061-T6 Aluminum
- Wheel Series: Apex Sprint Line Forged
- I-Beam Side-Milled Spokes
- Reinforced Sprint Spec Inner Lip
- Massive Brake Clearance Design
- Paintless Knurled Bead Technology
- Laser-Engraved Barrel Specifications
- Hub Centric Engineering
- TPMS Compatible
- Designed for Street and Track Performance
Features
- Forged 6061-T6 aluminum construction provides exceptional strength with reduced weight
- Produced under 10,000 metric tons of pressure for enhanced material density and durability
- Custom motorsport blank engineering allows optimized concavity and brake clearance
- I-beam side-milled spokes remove excess weight while maintaining structural rigidity
- FEA-optimized spoke geometry improves wheel stiffness and steering precision
- Approximately 10% stiffer than the VS-5RS while maintaining similar weight
- Reinforced Sprint spec inner lip improves impact resistance during aggressive driving
- Independently tested beyond standard JWL requirements for increased durability
- High-clearance barrel profile accommodates many large factory and aftermarket brake kits
- Deep concave spoke design delivers aggressive motorsport styling
- Paintless knurled bead seats help minimize tire slippage under heavy load
- Oversized lug openings accommodate impact sockets and motorsport hardware
- Laser-engraved barrel specs remain easy to locate and read
- Hub centric fitment reduces reliance on centering rings
- Compatible with OEM and aftermarket TPMS sensors and standard valve stems
Fitment
- Applications Utilizing 5x130 Bolt Pattern and 71.6mm Center Bore
- Commonly Used on Select Porsche Performance Applications
- Verify Brake Clearance, Suspension Clearance, Fender Clearance, and Tire Fitment Prior to Installation
FAQs
What makes the SM-10RS ideal for track-focused Porsche builds?
The SM-10RS combines forged lightweight construction, reinforced critical areas, enhanced spoke stiffness, and extensive independent testing to provide reliable performance during demanding track use.
Will this wheel support large brake packages?
Yes. Apex engineered the SM-10RS with a high-clearance barrel profile and application-specific spoke geometry to maximize compatibility with many factory and aftermarket big brake kits.
Why Buy from Beefcake Racing?
At Beefcake Racing, we know how critical wheel fitment, brake clearance, and proper sizing are for high-performance Porsche builds. Whether you are preparing your car for track days, aggressive street driving, or competition use, our experienced team can help you select the right Apex wheel setup for your application.
Need assistance with offsets, tire sizing, brake clearance, or suspension compatibility? Contact Beefcake Racing today.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
Note: Wheels that have been mounted with tires are considered used and cannot be returned or refunded. Please verify vehicle fitment before placing your order, and always test fit wheels prior to tire mounting.
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