Apex SM-10RS 19x12 Forged Wheel - 5x120 BP / ET41 / 67.1mm CB - Satin Bronze (SM10RS1912ET41-5120-671-NSBZ)
The Apex SM-10RS is engineered for enthusiasts who demand the strength of a forged wheel without sacrificing weight, stiffness, or brake clearance. Finished in a premium Satin Bronze finish, this 19x12 SM-10RS delivers race-inspired engineering and track-ready durability in a package designed for serious performance applications. Built as part of Apex's Sprint Line, it combines advanced manufacturing processes with extensive engineering validation to create a wheel capable of handling demanding driving conditions.
Every SM-10RS begins as a proprietary 6061-T6 aluminum forging subjected to an incredible 10,000 metric tons of pressure. This extreme forging process improves grain structure, minimizes porosity, and creates a remarkably strong foundation before precision machining removes excess material. Through extensive Finite Element Analysis, Apex optimizes every area of the wheel to maximize strength and stiffness while minimizing weight.
Quick Specs
- Brand: Apex
- Model: SM-10RS
- Part Number: SM10RS1912ET41-5120-671-NSBZ
- Wheel Size: 19x12
- Bolt Pattern: 5x120 BP
- Offset: ET41
- Center Bore: 67.1mm
- Finish: Satin Bronze
- Construction: Forged 6061-T6 Aluminum
- Wheel Line: Apex Sprint Line
- Design: SM-10RS Split 10-Spoke
Features
- 10K-ton forged 6061-T6 aluminum construction
- Purpose-built Apex motorsport-specific forging blanks
- I-beam spoke machining for maximum strength and reduced weight
- Sprint Spec reinforced inner lip for increased 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 systems
- Deep concavity 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 utilizing a 67.1mm center bore
- Accepts OEM and aftermarket TPMS sensors
- Compatible with OEM mounting hardware where applicable
- Includes Apex center cap on supported applications
Forged Sprint Line Technology
The SM-10RS was designed to provide the benefits of an ultra-lightweight wheel while maintaining the durability needed for aggressive driving. Apex strategically reinforces critical load areas while removing material where it does not contribute to strength, resulting in a highly optimized forged wheel.
I-Beam Spoke Engineering
Each spoke features precision side milling on both sides to create a true I-beam structure. This advanced design reduces unnecessary mass while maintaining the stiffness and strength required for performance driving.
Built for Track and Street Use
From its reinforced Sprint Spec inner lip to its paintless knurled bead seats and oversized socket clearance, every detail of the SM-10RS was developed with serious enthusiasts in mind. The result is a forged wheel capable of performing under demanding track conditions while remaining equally at home on the street.
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 material is the SM-10RS constructed from?
The SM-10RS is manufactured from forged 6061-T6 aluminum using Apex's proprietary 10,000 metric ton forging process.
Can this wheel be used with TPMS sensors?
Yes. The SM-10RS accepts both OEM and aftermarket TPMS sensors and uses standard valve stems.
Why Buy from Beefcake Racing?
Beefcake Racing provides expert fitment assistance, industry-leading customer service, and competitive pricing on performance wheels and accessories. Whether you're building a street car or a dedicated track machine, our team can help ensure you get the right setup.
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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