Apex SM-10RS 19x12 Forged Wheel - 5x120 BP / ET41 / 67.1mm CB - Satin Black (SM10RS1912ET41-5120-671-NSBK)
The Apex SM-10RS is engineered for enthusiasts who demand forged-wheel performance without sacrificing durability. Finished in a stealthy Satin Black finish, this 19x12 SM-10RS combines lightweight construction, exceptional stiffness, and race-proven strength to deliver confidence on the street, at the track, and everywhere in between. Built as part of Apex's Sprint Line, it offers the ideal balance of weight savings and structural integrity for serious performance applications.
Each SM-10RS begins life as a proprietary 6061-T6 aluminum forging subjected to an immense 10,000 metric tons of pressure. This process enhances the aluminum's grain structure while reducing porosity, creating an incredibly strong foundation before precision machining removes unnecessary material. Extensive Finite Element Analysis allows Apex engineers to reinforce high-stress areas while optimizing weight, resulting in a wheel that remains exceptionally light without compromising strength.
Quick Specs
- Brand: Apex
- Model: SM-10RS
- Part Number: SM10RS1912ET41-5120-671-NSBK
- Wheel Size: 19x12
- Bolt Pattern: 5x120 BP
- Offset: ET41
- Center Bore: 67.1mm
- Finish: Satin Black
- Construction: Forged 6061-T6 Aluminum
- Wheel Line: Apex Sprint Line
- Design: SM-10RS Split 10-Spoke
Features
- 10K-ton forged 6061-T6 aluminum construction
- Proprietary Apex motorsport-specific forging blanks
- I-beam spoke machining for maximum strength and reduced weight
- Sprint Spec reinforced inner lip for enhanced durability
- Weight optimized using advanced Finite Element Analysis
- Nearly 10% stiffer than the Apex VS-5RS
- Approximately 25% stiffer than previous-generation Apex forged wheels
- Independently tested beyond standard JWL requirements
- High-clearance barrel design for large brake packages
- Deep concave profile engineered for performance applications
- Paintless knurled bead seats improve tire retention
- Compatible with oversized race lugs and impact sockets
- Laser-engraved wheel specifications for easy identification
- Hub-centric design for applications using a 67.1mm center bore
- Accepts OEM and aftermarket TPMS sensors
- Compatible with OEM mounting hardware where applicable
- Includes Apex center cap on applicable fitments
Forged Sprint Line Performance
The SM-10RS was designed to deliver the lightweight benefits enthusiasts want without the compromises commonly associated with ultra-light wheels. Apex strategically removes material where it is unnecessary and reinforces critical areas where additional strength is needed, creating a wheel that performs under demanding conditions.
I-Beam Spoke Engineering
Precision side milling on both sides of every spoke creates an advanced I-beam structure that reduces weight while maintaining exceptional rigidity. The result is improved responsiveness, sharper handling feedback, and enhanced structural integrity.
Built for Serious Driving
From the reinforced Sprint Spec inner lip to the paintless knurled bead seats and oversized socket clearance, every detail of the SM-10RS was designed with performance enthusiasts in mind. Whether you're attacking apexes at the track or carving back roads, this wheel is engineered to perform.
Fitment
- Applications Utilizing 5x120 Bolt Pattern and 67.1mm Center Bore
- Verify Brake Clearance, Suspension Clearance, Fender Clearance, Tire Size, and Vehicle Compatibility Prior to Installation
FAQs
What makes the SM-10RS different from a standard forged wheel?
The SM-10RS combines proprietary motorsport-specific forgings, extensive FEA optimization, reinforced Sprint Spec construction, and independent testing to deliver an exceptional balance of weight, stiffness, and strength.
Will this wheel work with TPMS sensors?
Yes. The SM-10RS is fully compatible with OEM and aftermarket TPMS sensors and accepts standard valve stems.
Why Buy from Beefcake Racing?
Beefcake Racing offers expert fitment assistance, competitive pricing, and enthusiast-level customer support. Whether you're building a street machine or a dedicated track car, our team is here to help you choose the right wheel package for your application.
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
