Apex SM-10 18x8.5 Flow-Formed Wheel - 5x112 BP / ET43 / 57.1mm CB - Anthracite (Audi - Small Bore / Volkswagen) (SM101885ET43-5112-571-AN)
The Apex SM-10 combines aggressive motorsport styling, lightweight performance, and track-proven durability for Audi and Volkswagen enthusiasts who demand more from their wheel setup. Built as part of Apexs advanced Flow Formed Evolution Line, this 18x8.5 wheel delivers exceptional strength, optimized weight reduction, and impressive brake clearance in a package engineered for spirited street driving, autocross, and track duty. Finished in a rich Anthracite coating, the SM-10 gives your Audi or Volkswagen a clean, purposeful performance look while enhancing chassis response and handling precision.
Manufactured using advanced flow forming technology, the SM-10 improves barrel rigidity and structural strength by refining the aluminum grain structure during production. Apex further enhances performance through CNC-machined I-beam spokes, reinforced inner lip construction, and extensive Finite Element Analysis optimization to remove unnecessary mass while preserving critical strength. The result is a wheel engineered to withstand demanding driving conditions without compromising weight or durability.
Quick Specs
- Part Number: SM101885ET43-5112-571-AN
- Wheel Size: 18x8.5
- Bolt Pattern: 5x112 BP
- Offset: ET43
- Center Bore: 57.1mm
- Finish: Anthracite
- Construction: Flow-Formed Aluminum
- Vehicle Application: Audi Small Bore / Volkswagen
- Hub Centric Design
- TPMS Compatible
- OEM Center Cap Compatible
- Compatible with OEM and Aftermarket Wheel Hardware
Advanced Flow Formed Construction
The SM-10 utilizes Apexs Flow Formed Evolution manufacturing process to increase barrel strength and stiffness while minimizing unnecessary weight. This advanced process improves the mechanical properties of the aluminum, resulting in performance benefits beyond traditional cast wheel construction.
CNC-Machined I-Beam Spokes
A signature feature of the SM-10 is its advanced I-beam spoke machining. Apex precisely removes excess material from low-stress areas using CNC machining while retaining strength where it matters most, creating a lightweight yet exceptionally durable wheel.
Reinforced Inner Lip Strength
The inner lip is one of the most vulnerable sections of a performance wheel during aggressive driving. Apex reinforces this area with additional material to improve impact resistance against potholes, berm strikes, curbing, and rough road conditions.
Exceptional Brake Clearance
Through extensive laser scanning and repeated physical test fitting, Apex engineered the SM-10 to provide outstanding brake clearance for many large factory and aftermarket brake packages while maintaining lightweight 18 inch wheel sizing.
Weight Optimized Engineering
Finite Element Analysis was heavily utilized throughout development to reinforce high-load zones while removing unnecessary material from low-stress areas. This optimized engineering results in improved steering response, sharper handling feel, and enhanced overall vehicle dynamics.
Features
- 18x8.5 flow-formed wheel engineered for Audi and Volkswagen applications
- 5x112 bolt pattern with ET43 offset
- 57.1mm center bore hub-centric fitment
- Premium Anthracite finish
- Flow Formed Evolution Line construction
- CNC-machined I-beam spokes for reduced rotational mass
- Reinforced inner lip for improved impact resistance
- Aggressive motorsport-inspired spoke design
- Excellent brake clearance for upgraded 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
Premium Finish Quality
The Anthracite finish is applied using a multi-stage liquid paint process over a durable powder coated base layer for excellent corrosion resistance and long-term appearance retention. Critical mounting surfaces remain untouched during finishing to maintain precise fitment and proper torque accuracy.
Fitment
- Audi applications utilizing 5x112 bolt pattern and 57.1mm center bore
- Volkswagen applications utilizing 5x112 bolt pattern and 57.1mm center bore
- Verify brake clearance, suspension clearance, and tire sizing before installation
- Ideal for street performance, autocross, and track-focused builds
FAQs
Will this wheel work with factory Audi and Volkswagen 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 larger aftermarket brake kits?
Yes. Apex engineered the SM-10 using extensive laser scanning and repeated test fitting to maximize brake clearance for performance brake upgrades.
Why Buy From Beefcake Racing?
Beefcake Racing is trusted by enthusiasts nationwide for premium performance parts, fast shipping, and knowledgeable customer support. Whether you are building a canyon carver, track-focused machine, or upgraded daily driver, our team understands performance because we live it 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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