Apex SM-10RS 19x11 Forged Wheel - 5x120.65 BP / ET38 / 70.3mm CB - Satin Black (SM10RS1911ET38-512065-703-NSBK)
The Apex SM-10RS delivers everything performance enthusiasts expect from a modern forged wheel: lightweight construction, exceptional rigidity, outstanding brake clearance, and race-ready durability. As part of Apex's Sprint Line, the SM-10RS was engineered from the ground up to maximize performance through advanced manufacturing techniques and meticulous engineering analysis.
Constructed from forged 6061-T6 aluminum using a massive 10,000 metric ton forging process, the SM-10RS starts as a forging weighing up to 120 pounds before extensive CNC machining transforms it into a highly optimized performance wheel. Through advanced Finite Element Analysis, Apex strategically removes material where it is unnecessary while reinforcing critical stress areas, creating a wheel that is exceptionally lightweight without sacrificing strength.
Quick Specs
- Brand: Apex
- Model: SM-10RS
- Part Number: SM10RS1911ET38-512065-703-NSBK
- Wheel Size: 19x11
- Bolt Pattern: 5x120.65 BP
- Offset: ET38
- Center Bore: 70.3mm
- Finish: Satin Black
- Construction: Forged 6061-T6 Aluminum
- Wheel Line: Apex Sprint Line Forged Series
- Structure: One-Piece Forged Wheel
Features
- Forged 6061-T6 aluminum construction utilizing 10,000 metric tons of pressure
- Purpose-built motorsport forging blanks designed exclusively by Apex
- Advanced I-beam spoke technology created through precision side milling
- Stronger Sprint Spec inner lip for enhanced durability and impact resistance
- Weight-optimized design utilizing extensive Finite Element Analysis
- Nearly 10% stiffer than the Apex VS-5RS while maintaining comparable weight
- Approximately 25% stiffer than Apex's first-generation forged wheel designs
- Independently tested beyond standard JWL requirements
- Massive brake clearance through optimized barrel and spoke profiles
- Deep concave spoke geometry for aggressive styling and performance
- Paintless knurled bead seats help prevent tire slippage under hard acceleration and braking
- Compatible with oversized race lugs and impact sockets
- Laser-engraved wheel specifications for easy identification
- Hub-centric design minimizes the need for centering rings
- Accepts OEM and aftermarket TPMS sensors
- Compatible with OEM mounting hardware in most applications
- Includes Apex center cap on applicable fitments
10K Ton Forged Construction
Each SM-10RS wheel begins as an ultra-dense forged blank formed under 10,000 metric tons of pressure. This process improves grain structure, reduces material porosity, and creates an exceptionally strong foundation capable of handling demanding performance environments.
I-Beam Spoke Technology
One of the defining features of the SM-10RS is its advanced side-milled spoke design. Material is removed from both sides of each spoke using precision CNC machining to create an I-beam structure that reduces weight while maintaining impressive strength and rigidity.
Optimized for Strength and Stiffness
Rather than chasing weight reduction alone, Apex focused on creating a balanced wheel that delivers both low mass and exceptional durability. Strategic reinforcement in critical areas, including the stronger Sprint spec inner lip, helps provide increased impact resistance and long-term reliability.
Track-Proven Engineering
Independent testing through STL validates the SM-10RS beyond standard industry requirements. Enhanced impact testing, increased load testing, and longer testing durations help ensure the wheel is ready for aggressive driving conditions on both the street and track.
Fitment
- Applications Utilizing 5x120.65 Bolt Pattern and 70.3mm Center Bore
- Verify Brake Clearance, Suspension Clearance, Fender Clearance, and Tire Fitment Prior to Installation
FAQs
What makes the SM-10RS different from traditional forged wheels?
The SM-10RS combines advanced FEA optimization, proprietary motorsport forgings, reinforced critical stress areas, and independent third-party testing to deliver an exceptional balance of weight, strength, and stiffness.
Can I install OEM TPMS sensors in this wheel?
Yes. The SM-10RS accepts OEM and aftermarket TPMS sensors and utilizes standard valve stems for straightforward installation.
Why Buy from Beefcake Racing?
Beefcake Racing provides expert customer support, fitment assistance, and performance knowledge to help ensure you select the right wheel package for your build. Whether you're building a street machine or a dedicated track car, our team is here to help.
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
