Apex SM-10 18x8.5 Flow-Formed Wheel - 5x120 BP / ET35 / 72.56mm CB - Anthracite (BMW) (SM101885ET35-5120-7256-AN)
The Apex SM-10 is engineered for BMW enthusiasts who demand lightweight performance, aggressive motorsport styling, and exceptional durability both on the street and at the track. Developed as part of Apexs advanced Flow Formed Evolution Line, this 18x8.5 wheel combines reinforced construction, optimized weight reduction, and impressive brake clearance to deliver a wheel package built for serious driving. Finished in a premium Anthracite finish, the SM-10 gives your BMW a purposeful motorsport-inspired appearance while improving handling response and reducing rotational mass.
Manufactured using advanced flow forming technology, the SM-10 improves barrel strength and rigidity by refining the aluminum grain structure during production. Apex pairs this process with CNC-machined I-beam spokes, reinforced inner lip construction, and extensive Finite Element Analysis optimization to create a wheel that is exceptionally strong without unnecessary weight. Whether your BMW is used for spirited canyon driving, autocross competition, track days, or daily street duty, the SM-10 delivers the balance of performance, durability, and aggressive styling enthusiasts expect from Apex.
Quick Specs
- Part Number: SM101885ET35-5120-7256-AN
- Wheel Size: 18x8.5
- Bolt Pattern: 5x120 BP
- Offset: ET35
- Center Bore: 72.56mm
- Finish: Anthracite
- Construction: Flow-Formed Aluminum
- Vehicle Application: BMW
- Hub Centric Design
- TPMS Compatible
- OEM Center Cap Compatible
- Compatible with OEM and Aftermarket Wheel Hardware
Flow Formed Evolution Technology
The SM-10 utilizes Apexs advanced flow forming process to improve wheel strength and barrel rigidity while minimizing rotational weight. This manufacturing method enhances aluminum grain alignment during production, resulting in greater durability and improved performance characteristics compared to conventional cast wheels.
Advanced I-Beam Spoke Design
Each SM-10 wheel features precision CNC-machined I-beam spokes that remove excess material from low-stress areas while maintaining critical structural integrity. This process helps reduce wheel weight while maintaining the durability required for aggressive driving and motorsport environments.
Reinforced Inner Lip Strength
The inner lip of the wheel is one of the highest impact zones during track and street use. Apex reinforces this critical area with additional material to improve resistance against potholes, berm strikes, curbing, and rough road conditions.
Massive Brake Clearance
Using extensive laser scanning and physical test fitting, Apex engineered the SM-10 to clear many large factory and aftermarket brake systems while retaining lightweight 18 inch wheel sizing. This allows enthusiasts to maintain performance-focused wheel and tire setups without moving to heavier wheel packages.
Weight Optimized Engineering
Finite Element Analysis was extensively used to reinforce high-load areas while removing material from low-stress zones. The result is a wheel that improves steering response, acceleration, braking feel, and overall chassis dynamics.
Features
- 18x8.5 flow-formed wheel engineered for BMW applications
- 5x120 bolt pattern with ET35 offset
- 72.56mm center bore hub-centric fitment
- Anthracite finish
- Flow Formed Evolution Line construction
- CNC-machined I-beam spokes for reduced rotational mass
- Reinforced inner lip for increased impact resistance
- Aggressive motorsport-inspired spoke profile
- Excellent brake clearance for large brake systems
- FEA-optimized lightweight construction
- Impact socket friendly lug access
- JWL compliant and VIA certified
- Compatible with OEM TPMS sensors
- Accepts OEM center caps
- Compatible with factory and aftermarket wheel hardware
Finish and Build Quality
The Anthracite finish is applied using a premium multi-stage liquid paint process over a durable powder coated base layer for long-lasting corrosion resistance and appearance retention. Critical mounting surfaces, lug seats, and center bores remain untouched during finishing to ensure proper fitment and torque accuracy.
Fitment
- BMW applications utilizing 5x120 bolt pattern and 72.56mm center bore
- Verify brake clearance, suspension clearance, and tire sizing before installation
- Ideal for street performance, autocross, and track-focused BMW builds
FAQs
Will this wheel work with factory BMW TPMS sensors?
Yes. Apex SM-10 wheels are compatible with OEM and most aftermarket TPMS sensors along with standard valve stems.
Can the SM-10 clear large aftermarket brake kits?
Yes. The SM-10 was engineered with exceptional brake clearance through extensive laser scanning and repeated test fitting. Brake clearance should still be verified for your specific setup.
Why Buy From Beefcake Racing?
Beefcake Racing is trusted by enthusiasts nationwide for premium performance parts, knowledgeable customer support, and fast shipping. Whether you are building a street-driven BMW or a dedicated track machine, our team understands the products we sell because we are enthusiasts ourselves.
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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