Apex SM-10RE 18x11 Forged Wheel - 5x120 BP / ET44 / 72.56mm CB - Anthracite (BMW) SM10RE1811ET44-5120-7256-AN
The Apex SM-10RE was engineered for drivers who demand maximum durability, stiffness, and confidence under the harshest motorsport conditions. 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 setups where standard lightweight wheels often become the weak point.
Rather than sacrificing durability in pursuit of minimal weight, Apex engineered the SM-10RE to reinforce the areas subjected to the highest loads during competition 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 track-ready responsiveness.
Built for Extreme Track Abuse
The SM-10RE utilizes Apexs strongest Enduro Spec inner lip ever developed, reinforced with 50 percent additional material to better survive potholes, aggressive curbing, berm impacts, and off-track excursions. Apex also strengthened the front lip area to improve impact resistance during repeated high-load track sessions.
Each wheel is manufactured using a massive 10,000 ton forging process that improves aluminum grain structure while eliminating porosity for exceptional structural integrity and long-term durability.
Increased Rigidity for Better Performance
The redesigned side-milled spokes are approximately 20 to 25 percent stiffer than Apex Sprint Line wheels. Increased wheel rigidity helps minimize 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 compromising durability.
Advanced Motorsport Engineering
Unlike many wheel manufacturers that rely on generic third-party forgings, Apex developed proprietary motorsport-specific blank profiles to maximize brake clearance, optimize spoke geometry, and create aggressive concavity profiles. 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 reduces rotational inertia where weight savings provide the greatest performance advantage.
Track-Ready Features Throughout
Additional race-focused details include oversized lug openings designed for impact sockets and race lugs, laser-engraved wheel specifications for quick identification, outer lip pocketing to 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 withstand real-world endurance racing abuse.
Specifications
- Part Number: SM10RE1811ET44-5120-7256-AN
- Wheel Model: SM-10RE
- Wheel Size: 18x11
- Bolt Pattern: 5x120 BP
- Offset: ET44
- Center Bore: 72.56mm
- Finish: Anthracite
- 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 different from the standard SM-10?
The SM-10RE was engineered specifically for endurance racing and high-load motorsport environments with reinforced lips, increased spoke stiffness, forged construction, and a substantially higher load rating than conventional lightweight wheels.
Can 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 provides premium performance parts, competitive pricing, and expert customer support 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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