Apex SM-10 18x10.5 Flow-Formed Wheel - 5x120 BP / ET22 / 72.56mm CB - Satin Black (BMW) (SM1018105ET22-5120-7256-SMBK)
The Apex SM-10 was engineered for BMW enthusiasts demanding lightweight performance, aggressive fitment, and motorsport-grade durability without the premium cost of a forged wheel. As part of Apexs Flow Formed Evolution Line, the SM-10 combines advanced manufacturing technology, reinforced structural design, and track-focused engineering to create a wheel that performs just as well on the street as it does at the track.
Finished in Satin Black, this 18x10.5 SM-10 delivers a stealthy, aggressive appearance with deep concavity and lightweight construction that transforms both handling and styling. Apexs flow forming process strengthens the barrel while reducing unnecessary weight, producing a wheel with exceptional rigidity and durability. Combined with reinforced inner lip technology and advanced I-beam spoke machining, the SM-10 is built to handle aggressive cornering, hard launches, potholes, and repeated track abuse with confidence.
Specifications
- Manufacturer: Apex Wheels
- Model: SM-10
- Part Number: SM1018105ET22-5120-7256-SMBK
- Wheel Diameter: 18 inches
- Wheel Width: 10.5 inches
- Bolt Pattern: 5x120
- Offset: ET22
- Center Bore: 72.56mm
- Finish: Satin Black
- Construction: Flow Formed
- Vehicle Applications: BMW
- OEM Center Cap Compatible: Yes
- TPMS Compatible: Yes
Features
- Advanced flow formed construction increases strength while reducing weight
- I-beam spoke machining removes unnecessary material while maintaining rigidity
- Reinforced inner lip improves impact resistance and wheel durability
- Deep concave face profile delivers aggressive motorsport styling
- Finite Element Analysis optimized for exceptional strength-to-weight ratio
- Massive brake clearance supports many factory and aftermarket brake kits
- Compatible with oversized race lugs and impact sockets
- Satin Black finish provides a clean and aggressive stealth appearance
- JWL compliant and independently VIA certified
- Hub-centric fitment minimizes need for centering rings
- Compatible with OEM and aftermarket TPMS sensors
- Supports OEM mounting hardware, wheel spacers, wheel locks, and stud conversion kits
- Includes gloss black Apex center cap
Flow Formed Performance
The SM-10 utilizes advanced flow forming technology to maximize barrel strength while minimizing weight. During manufacturing, the wheel barrel is compressed and spun under pressure to improve aluminum grain structure and increase stiffness. This process allows Apex engineers to reduce excess material without compromising durability, resulting in a wheel that performs exceptionally well under aggressive driving conditions.
Extensive Finite Element Analysis testing was used to reinforce high-stress areas while optimizing weight savings throughout the wheel. The reinforced inner lip provides additional protection against potholes, curbing, and track impacts.
Engineered for Brake Clearance
The SM-10 was developed using extensive laser scanning and repeated test fitting to maximize brake clearance while maintaining aggressive concavity. Apex engineered multiple face profiles to optimize fitment across BMW applications, allowing many large OEM and aftermarket brake systems to clear comfortably without requiring oversized wheel diameters.
Satin Black Finish
The Satin Black finish gives the SM-10 a stealthy motorsport-inspired appearance that perfectly complements both modern and classic BMW styling. The smooth satin coating highlights the wheels sharp spoke lines and deep concavity while maintaining a clean OEM+ aesthetic.
Fitment
- BMW applications utilizing 5x120 bolt pattern and 72.56mm center bore
- Verify brake clearance, suspension clearance, and tire fitment prior to installation
FAQs
Is the SM-10 suitable for track use?
Yes. The SM-10 was engineered specifically for aggressive street and track driving with reinforced inner lips, lightweight flow formed construction, and extensive durability testing.
Will this wheel clear big brake kits?
The SM-10 was designed with substantial brake clearance and supports many factory and aftermarket big brake systems. Always verify fitment before installation.
Why Buy From Beefcake Racing?
Beefcake Racing proudly offers premium performance products backed by enthusiast-driven support and real-world experience. Whether you are building a dedicated track car or refining your street setup, our team is ready to help you select the right components for your build.
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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