Apex SM-10RE 18x11 Forged Wheel - 5x120 BP / ET44 / 72.56mm CB - Satin Black (BMW) SM10RE1811ET44-5120-7256-NSBK
The Apex SM-10RE was engineered for drivers who demand uncompromising strength, rigidity, and race-ready durability from their wheel setup. As the forged Enduro evolution of the proven SM-10 platform, the SM-10RE was purpose-built for endurance racing, aggressive track driving, high-grip tire compounds, and high-downforce applications where conventional lightweight wheels are often pushed beyond their limits.
Rather than focusing exclusively on reducing weight, Apex designed the SM-10RE to reinforce the areas subjected to the highest stress during motorsport use. Featuring a heavy-duty Enduro Spec inner lip, redesigned stiffer spokes, and fully forged 6061-T6 aluminum construction, the SM-10RE delivers approximately 30 percent greater strength than the RS version while maintaining exceptional steering precision and responsive handling characteristics.
Built for Extreme Track Conditions
The SM-10RE incorporates Apexs strongest Enduro Spec inner lip ever developed, reinforced with 50 percent additional material to better withstand potholes, aggressive curbing, berm strikes, and off-track excursions. Apex also strengthened the front lip area to improve impact durability during repeated high-load track sessions.
Each wheel is produced using a massive 10,000 ton forging process that improves aluminum grain structure and eliminates porosity for exceptional structural integrity and long-term durability.
Stiffer Spokes for Improved Driver Feedback
The redesigned side-milled spokes are approximately 20 to 25 percent stiffer than Apex Sprint Line wheels. Increased rigidity helps reduce camber loss during hard cornering, improving steering feel, tire wear consistency, and overall driver confidence during aggressive driving.
Extensive side-milling removes unnecessary material while preserving critical structural strength, helping reduce rotational mass without sacrificing durability.
Advanced Motorsport Engineering
Unlike many wheel manufacturers that rely on generic third-party forgings, Apex developed proprietary motorsport-specific blank profiles to optimize brake clearance, spoke geometry, and concavity. Extensive Finite Element Analysis testing was used throughout development to reinforce high-load areas while removing unnecessary material from low-stress sections.
The SM-10RE also incorporates paintless knurled beads to help reduce tire slippage during repeated acceleration and braking, while the paintless barrel design minimizes rotational inertia where weight savings provide the greatest performance benefit.
Track-Focused Features Throughout
Additional race-inspired details include oversized lug openings compatible with impact sockets and race lugs, laser-engraved wheel specifications for easy identification, outer lip pocketing to further reduce rotational mass, and a capless hub design that eliminates unnecessary weight.
The SM-10RE is independently tested by ITS in Michigan using significantly higher loads and longer durations than standard JWL testing requirements, validating its ability to survive real-world endurance racing abuse.
Specifications
- Part Number: SM10RE1811ET44-5120-7256-NSBK
- Wheel Model: SM-10RE
- Wheel Size: 18x11
- Bolt Pattern: 5x120 BP
- Offset: ET44
- Center Bore: 72.56mm
- Finish: Satin Black
- Construction: Fully Forged 6061-T6 Aluminum
- Forging Process: 10,000 Ton Forged Construction
- Load Rating: 2100 pounds
- Inner Lip Design: Heavy-Duty Enduro Spec Reinforcement
- Spoke Design: Stiffer Side-Milled Spokes
- Hub Design: Capless Hub Design
- Bead Seat: Paintless Knurled Bead
- Brake Clearance: Massive Big Brake Clearance
- Warranty: Lifetime Structural Warranty
- Finish Warranty: 1 Year Finish Warranty
- Replacement Program: Accidental Damage Replacement Program
Features
- Forged Enduro wheel engineered for extreme track and endurance use
- Approximately 30 percent stronger than the RS version
- 20 to 25 percent stiffer spoke design improves steering response
- Heavy-duty Enduro Spec inner lip with 50 percent more reinforcement
- Reinforced front lip for improved impact durability
- Fully forged 6061-T6 aluminum construction
- Produced using a massive 10,000 ton forging process
- Wide side-milled spokes reduce unnecessary weight while maintaining strength
- FEA-optimized structure balances durability and rotational mass
- Independently tested beyond standard JWL requirements
- Vehicle-specific spoke profiles engineered using 3D scanning technology
- Deep concavity profile optimized for performance applications
- Paintless knurled bead helps reduce tire slippage
- Paintless outer barrel reduces rotational inertia
- Capless hub design reduces unnecessary weight
- Compatible with oversized race lugs and impact sockets
- CNC-machined outer lip pocketing reduces rotational mass
- Laser-engraved wheel specifications for long-term visibility
- Lifetime structural warranty included
- Accidental damage replacement support available
Fitment
Applications utilizing 5x120 BP and 72.56mm CB configurations.
Commonly used for high-performance BMW applications and track-focused setups.
Always verify wheel clearance, brake clearance, suspension clearance, and tire sizing before installation.
FAQs
What makes the SM-10RE ideal for endurance racing?
The SM-10RE was engineered specifically for high-load motorsport environments with reinforced lips, increased spoke stiffness, forged construction, and a massive 2100 pound load rating for long-term durability under repeated abuse.
Will the SM-10RE clear large aftermarket brake kits?
Yes. Apex designed the SM-10RE using advanced spoke geometry and high-clearance barrel profiles to maximize compatibility with many large performance brake systems. Brake fitment should always be verified prior to installation.
Why Buy from Beefcake Racing?
Beefcake Racing delivers premium performance parts, expert customer support, and competitive pricing for enthusiasts building serious street and track vehicles. Whether you need fitment guidance or complete performance recommendations, our experienced team is ready to help.
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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