Apex SM-10RS 19x10.5 Forged Wheel - 5x120 BP / ET45 / 72.56mm CB - Anthracite (SM10RS19105ET45-5120-7256-AN)
The Apex SM-10RS represents the pinnacle of lightweight forged wheel engineering, delivering the ideal balance of strength, stiffness, brake clearance, and reduced rotational mass. As part of Apex's Sprint Line, the SM-10RS was developed for enthusiasts and racers who demand uncompromising performance on the street and track. Finished in Anthracite, this 19x10.5 wheel combines aggressive styling with race-proven technology.
Manufactured from a proprietary 6061-T6 aluminum forging subjected to an incredible 10,000 metric tons of pressure, the SM-10RS achieves exceptional material strength through enhanced grain structure and reduced porosity. Apex engineers then utilize extensive CNC machining and Finite Element Analysis to remove unnecessary weight while reinforcing critical load-bearing areas, creating a wheel that is exceptionally light without sacrificing durability.
Specifications
- Part Number: SM10RS19105ET45-5120-7256-AN
- Wheel Diameter: 19 inch
- Wheel Width: 10.5 inch
- Bolt Pattern: 5x120 BP
- Offset: ET45
- Center Bore: 72.56mm
- Finish: Anthracite
- Construction: Fully Forged 6061-T6 Aluminum
- Manufacturing Process: 10K Ton Forging
- Series: SM-10RS Sprint Line
- Hub Centric: Yes
- TPMS Compatible: Yes
The SM-10RS utilizes Apex's signature I-Beam spoke design, incorporating extensive side milling on both sides of each spoke. This advanced machining process removes excess material that does not contribute to strength, reducing weight while maintaining exceptional rigidity. The result is a wheel that offers nearly 10% greater stiffness than the VS-5RS and approximately 25% more stiffness than Apex's original forged wheel designs.
Additional performance-focused features include a reinforced Sprint Spec inner lip, paintless knurled bead seats for improved tire retention, laser-engraved specifications, oversized brake clearance, and impact socket-friendly lug pockets. Every detail was engineered with motorsport performance and long-term durability in mind.
Features
- 10K Ton Forged 6061-T6 Aluminum Construction
- Lightweight Sprint Line Forged Design
- Motorsport-Specific Forging Blanks
- I-Beam Side-Milled Spokes
- FEA-Optimized Strength and Weight Reduction
- Nearly 10% Stiffer Than VS-5RS
- Approximately 25% Stiffer Than Previous Apex Forged Designs
- Sprint Spec Reinforced Inner Lip
- Independent Testing Beyond JWL Standards
- Massive Big Brake Clearance
- Deep Concavity Design
- Paintless Knurled Bead Seats
- Laser-Engraved Barrel Specifications
- Built for Oversized Race Lugs and Impact Sockets
- Hub-Centric Design
- OEM and Aftermarket TPMS Compatible
- Accepts Standard Valve Stems
- Anthracite Finish
Fitment
- Applications Utilizing 5x120 Bolt Pattern and 72.56mm Center Bore
- Commonly Used on Select BMW Performance Applications
- Verify Brake Clearance, Suspension Clearance, Fender Clearance, and Tire Fitment Prior to Installation
FAQs
What makes the SM-10RS different from a standard forged wheel?
The SM-10RS features proprietary motorsport-specific forgings, extensive side-milled I-Beam spokes, a reinforced Sprint Spec inner lip, and advanced FEA optimization to maximize performance without compromising durability.
Will this wheel work with factory TPMS sensors?
Yes. The SM-10RS is compatible with both OEM and aftermarket TPMS sensors and accepts standard valve stems.
Why Buy From Beefcake Racing?
At Beefcake Racing, we provide expert support, competitive pricing, and fast shipping on premium performance parts. Whether you're building a dedicated track machine or upgrading your street car, our knowledgeable team is here to help you select the right components for your goals.
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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