Apex SM-10RS 18x12 Forged Wheel - 5x120.65 BP / ET42 / 70.3mm CB - Satin Black (Chevrolet) - SM10RS1812ET42-512065-703-NSBK
The Apex SM-10RS is engineered for drivers who demand uncompromising forged performance, exceptional strength, and track-focused precision. As part of Apexs elite Sprint Line forged wheel collection, this 18x12 configuration combines aggressive fitment, lightweight construction, and advanced engineering into a wheel designed to handle serious street and motorsport abuse while delivering a stealthy Satin Black finish that looks right at home on high-performance Chevrolet builds.
Constructed from forged 6061-T6 aluminum using an immense 10,000 metric tons of pressure, the SM-10RS achieves outstanding structural integrity while minimizing unnecessary mass. Apexs proprietary motorsport blank profiles, reinforced Sprint spec inner lip, and side-milled I-beam spoke design work together to increase stiffness, improve brake clearance, and optimize durability under extreme loads. Extensive Finite Element Analysis and independent third-party testing ensure the SM-10RS performs at the highest level whether you are attacking apexes at the track or pushing hard on the street.
Quick Specs
- Part Number: SM10RS1812ET42-512065-703-NSBK
- Wheel Size: 18x12
- Bolt Pattern: 5x120.65 BP
- Offset: ET42
- Center Bore: 70.3mm
- Finish: Satin Black
- Construction: 10K Ton Forged 6061-T6 Aluminum
- Wheel Series: Apex Sprint Line Forged
- I-Beam Side-Milled Spokes
- Reinforced Sprint Spec Inner Lip
- Paintless Knurled Bead Technology
- Massive Brake Clearance Design
- Laser-Engraved Barrel Specifications
- Hub Centric Design
- TPMS Compatible
- Engineered for Street and Motorsport Use
Features
- Forged 6061-T6 aluminum construction provides superior strength-to-weight performance
- Produced using 10,000 metric tons of pressure for enhanced grain structure and durability
- Purpose-built motorsport blanks maximize concavity and brake clearance
- Advanced I-beam side-milled spokes reduce weight while maintaining structural rigidity
- FEA-optimized spoke geometry increases wheel stiffness and steering response
- Approximately 10% stiffer than the VS-5RS while maintaining comparable weight
- Reinforced Sprint spec inner lip improves impact resistance during aggressive driving
- Independently tested above JWL standards for additional confidence under load
- High-clearance barrel profile supports many large brake packages
- Paintless knurled bead seats help reduce tire slippage during hard acceleration and braking
- Oversized lug openings accommodate impact sockets and motorsport hardware
- Laser-engraved barrel specs improve long-term visibility and serviceability
- Hub centric design minimizes vibration and improves installation accuracy
- Compatible with OEM and aftermarket TPMS sensors and valve stems
- Ideal for track days, autocross, drag racing, and aggressive street performance
Fitment
- Applications Utilizing 5x120.65 Bolt Pattern and 70.3mm Center Bore
- Commonly Used on Select Chevrolet Performance Applications
- Verify Brake Clearance, Suspension Clearance, Fender Clearance, and Tire Fitment Prior to Installation
FAQs
What makes the Apex SM-10RS different from standard forged wheels?
The SM-10RS utilizes proprietary Sprint Line engineering, including reinforced inner lips, side-milled I-beam spokes, custom motorsport blanks, and extensive FEA optimization to improve stiffness, strength, and brake clearance without unnecessary weight.
Can the SM-10RS handle dedicated track use?
Yes. The SM-10RS was specifically developed for demanding performance environments and undergoes independent third-party testing beyond standard JWL requirements to ensure durability under extreme conditions.
Why Buy from Beefcake Racing?
At Beefcake Racing, we understand that proper wheel selection is critical for both performance and appearance. Whether you are dialing in a competitive track setup or upgrading your Chevrolets stance and handling, our team is here to help you choose the ideal Apex forged wheel package for your build.
Need help with 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.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
