Apex SM-10RS 19x12 Forged Wheel - 5x120 BP / ET50 / 67.1mm CB - Satin Bronze (SM10RS1912ET50-5120-671-NSBZ)
The Apex SM-10RS is a forged wheel built for enthusiasts who demand uncompromising performance, durability, and precision engineering. As a cornerstone of Apex's Sprint Line, the SM-10RS combines cutting-edge manufacturing processes with race-proven design features to create a wheel that excels under the most demanding driving conditions. Finished in Satin Bronze, this 19x12 wheel delivers an aggressive motorsport-inspired appearance backed by exceptional strength and stiffness.
Every SM-10RS begins as a proprietary 6061-T6 aluminum forging produced under an immense 10,000 metric tons of pressure. This process enhances the aluminum's grain structure while eliminating porosity, resulting in an exceptionally strong foundation before machining begins. Apex then utilizes advanced Finite Element Analysis to strategically remove unnecessary material and reinforce high-stress areas, creating a forged wheel that is remarkably lightweight without sacrificing durability or performance.
Specifications
- Part Number: SM10RS1912ET50-5120-671-NSBZ
- Wheel Size: 19x12
- Bolt Pattern: 5x120
- Offset: ET50
- Center Bore: 67.1mm
- Finish: Satin Bronze
- Construction: 10K Ton Forged 6061-T6 Aluminum
- Wheel Line: Sprint Line
- Hub Centric: Yes
- TPMS Compatible: Yes
Features
- 10K Ton forged 6061-T6 aluminum construction
- Proprietary motorsport-specific forging blanks
- Advanced I-beam spoke design with extensive side milling
- Sprint Spec reinforced inner lip for enhanced durability
- Weight optimized through Finite Element Analysis
- Nearly 10% stiffer than the VS-5RS wheel design
- Approximately 25% stiffer than earlier Apex forged wheel designs
- Independently tested beyond JWL standards
- Massive brake clearance through advanced barrel engineering
- Deep concave spoke profiles
- Paintless knurled bead seats for superior tire retention
- Compatible with oversized race lugs and impact sockets
- Laser-engraved wheel specifications
- Accepts OEM and aftermarket TPMS sensors
- Compatible with standard valve stems
Forged Sprint Line Performance
The SM-10RS was developed around Apex's Sprint philosophy of delivering lightweight performance without sacrificing reliability. By combining proprietary forging technology with extensive engineering validation, Apex created a wheel that offers exceptional strength, stiffness, and responsiveness for serious performance driving.
I-Beam Spoke Technology
One of the defining characteristics of the SM-10RS is its aggressively machined I-beam spoke design. Precision side milling removes excess material from both sides of each spoke while maintaining structural integrity. The result is reduced rotational mass, improved handling response, and increased stiffness without unnecessary weight.
Sprint Spec Inner Lip Design
Apex reinforced the inner barrel using its Sprint Spec inner lip profile, creating a wheel that is stronger in critical impact zones despite weighing significantly less than many comparable alternatives. This unique design helps withstand the rigors of track driving and aggressive street use.
Fitment
- 5x120 Bolt Pattern Applications
- 67.1mm Center Bore Applications
- ET50 Offset Configuration
- Verify brake clearance, suspension clearance, tire sizing, and fender clearance before installation
FAQs
What advantages does the SM-10RS offer over traditional forged wheels?
The SM-10RS utilizes proprietary motorsport-specific forgings, advanced Finite Element Analysis optimization, reinforced Sprint Spec inner lip technology, and independent testing that exceeds JWL requirements, resulting in an exceptional balance of strength, stiffness, and weight reduction.
Can factory TPMS sensors be installed in this wheel?
Yes. The SM-10RS is designed to accept both OEM and aftermarket TPMS sensors and uses standard valve stems.
Why Buy From Beefcake Racing?
Beefcake Racing delivers expert product knowledge, competitive pricing, and outstanding customer service to enthusiasts across the country. Whether you're building a dedicated track machine or upgrading your street car, our team is ready to help you choose the right parts for your project.
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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