Apex SM-10RS 19x12 Forged Wheel - 5x120 BP / ET41 / 67.1mm CB - Anthracite (SM10RS1912ET41-5120-671-AN)
The Apex SM-10RS is built for enthusiasts who want forged wheel performance without giving up real-world strength. As part of Apex's Sprint Line, this 19x12 Anthracite SM-10RS delivers lightweight construction, serious stiffness, big brake clearance, and durability engineered for hard street use, track days, and high-performance applications that demand more than a basic wheel upgrade.
Each SM-10RS starts as a forged 6061-T6 aluminum blank formed under 10,000 metric tons of pressure. This process improves grain structure, reduces porosity, and creates a stronger foundation before precision machining removes unnecessary material. Apex then uses extensive Finite Element Analysis to reinforce high-stress areas and reduce weight where material does not improve strength, resulting in a wheel that is light, stiff, and built to take abuse.
Quick Specs
- Brand: Apex
- Model: SM-10RS
- Part Number: SM10RS1912ET41-5120-671-AN
- Wheel Size: 19x12
- Bolt Pattern: 5x120 BP
- Offset: ET41
- Center Bore: 67.1mm
- Finish: Anthracite
- Construction: Forged 6061-T6 Aluminum
- Wheel Line: Apex Sprint Line
- Design: SM-10RS Split 10-Spoke
Features
- Forged 6061-T6 aluminum construction using 10,000 metric tons of pressure
- Purpose-built Apex motorsport forging blanks
- I-beam spoke machining removes excess material while maintaining strength
- Stronger Sprint Spec inner lip for improved impact resistance
- Weight-optimized structure developed through Finite Element Analysis
- Nearly 10% stiffer than the Apex VS-5RS while maintaining similar weight
- Approximately 25% stiffer than Apex's first-generation forged wheels
- Independently tested beyond standard JWL requirements
- High-clearance barrel design for large brake setups
- Deep concave spoke profile engineered for performance applications
- Paintless knurled bead seats help reduce tire slippage under hard braking and acceleration
- 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
- Designed to work with OEM mounting hardware where applicable
- Includes Apex center cap on applicable fitments
10K Ton Forged Strength
The SM-10RS is manufactured from forged 6061-T6 aluminum using massive 10,000 metric ton forging equipment. This process creates a dense, strong aluminum structure with improved grain alignment and reduced porosity, giving the wheel the foundation needed for demanding performance driving.
I-Beam Spoke Technology
Apex uses precision side milling on both sides of each spoke to create an I-beam effect. This removes material that does not add meaningful strength while preserving the rigidity needed for sharp response, high loads, and aggressive driving.
Lightweight Without Being Fragile
The Sprint Line philosophy is not just about cutting weight. Apex removes unnecessary material, then strategically reinforces critical areas such as the inner lip. The result is a forged wheel that stays light while maintaining the strength needed for real performance use.
Track-Ready Details
Paintless knurled bead seats, laser-engraved specifications, oversized socket clearance, large brake clearance, and independent testing all make the SM-10RS a serious wheel for drivers who push their setups hard and need confidence every time they bolt them on.
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
Is this Apex SM-10RS wheel forged?
Yes. This SM-10RS wheel is manufactured from forged 6061-T6 aluminum using Apex's 10,000 metric ton forging process.
Does this wheel support TPMS sensors?
Yes. The SM-10RS accepts OEM and aftermarket TPMS sensors and works with standard valve stems.
Why Buy from Beefcake Racing?
Beefcake Racing provides expert fitment support, performance knowledge, and customer service to help you choose the right wheel setup for your build. Whether you're upgrading a street car or preparing for track use, 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.
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