Apex SM-10RS 18x13 Forged Wheel - 5x120.65 BP / ET56 / 70.3mm CB - Anthracite (Chevrolet) - SM10RS1813ET56-512065-703-AN
The Apex SM-10RS is engineered for drivers who demand uncompromising strength, ultra-lightweight performance, and race-proven durability from their wheel setup. Built as part of Apexs Sprint Line forged wheel collection, this aggressive 18x13 configuration is designed to maximize rear grip, improve handling response, and deliver the confidence needed for serious street and track applications. Finished in a stealthy Anthracite coating, the SM-10RS brings a purposeful motorsport appearance to high-performance Chevrolet builds.
Constructed from forged 6061-T6 aluminum using an immense 10,000 metric tons of pressure, the SM-10RS achieves exceptional structural integrity while remaining remarkably lightweight. Apex developed proprietary motorsport-specific forgings from the ground up to optimize brake clearance, spoke concavity, and strength characteristics. Combined with advanced I-beam spoke milling, a reinforced Sprint spec inner lip, and extensive FEA optimization, this wheel delivers outstanding stiffness, sharper steering feel, and enhanced durability under extreme driving conditions.
Quick Specs
- Part Number: SM10RS1813ET56-512065-703-AN
- Wheel Size: 18x13
- Bolt Pattern: 5x120.65 BP
- Offset: ET56
- Center Bore: 70.3mm
- Finish: Anthracite
- Construction: 10K Ton Forged 6061-T6 Aluminum
- Wheel Series: Apex Sprint Line Forged
- I-Beam Side-Milled Spokes
- Sprint Spec Reinforced Inner Lip
- High-Clearance Barrel Design
- Paintless Knurled Bead Technology
- Laser-Engraved Barrel Specs
- Hub Centric Design
- TPMS Compatible
- Built for Street and Track Use
Features
- Forged 6061-T6 aluminum construction offers exceptional strength-to-weight performance
- Produced under 10,000 metric tons of pressure for improved material density and durability
- Custom motorsport-specific blank design maximizes brake clearance and spoke geometry
- I-beam side milling removes unnecessary material while preserving structural rigidity
- FEA-optimized spoke design improves wheel stiffness and steering precision
- Approximately 10% stiffer than the VS-5RS while maintaining similar weight
- Reinforced Sprint spec inner lip improves impact resistance during aggressive driving
- Independent third-party testing exceeds standard JWL testing requirements
- Deep concave spoke profile creates an aggressive motorsport-inspired appearance
- Paintless knurled bead seats help prevent tire slippage during track use
- Large lug openings accommodate oversized race lugs and impact sockets
- Laser-engraved specifications remain easy to read over time
- Hub centric engineering minimizes the need for centering rings
- Compatible with OEM and aftermarket TPMS sensors and standard valve stems
Fitment
- Applications Utilizing 5x120.65 Bolt Pattern and 70.3mm Center Bore
- Commonly Used on Select Chevrolet High-Performance Applications
- Verify Brake Clearance, Suspension Clearance, Fender Clearance, and Tire Fitment Prior to Installation
FAQs
What makes the SM-10RS different from a standard forged wheel?
The SM-10RS was engineered specifically for motorsport-focused applications using proprietary forged blanks, reinforced structural areas, advanced spoke machining, and extensive independent durability testing.
Is the SM-10RS suitable for aggressive track driving?
Yes. The SM-10RS was developed for demanding street and track environments with reinforced inner lips, increased stiffness, lightweight forged construction, and excellent brake clearance capability.
Why Buy from Beefcake Racing?
At Beefcake Racing, we understand how critical proper wheel fitment and performance are for serious Chevrolet builds. Whether you are setting up your car for drag racing, road course performance, or aggressive street driving, our experienced team can help you choose the ideal Apex wheel and tire combination.
Need assistance with wheel fitment, tire sizing, suspension setup, or brake clearance? 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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