Apex EC-7RS 18x12.5 Forged Wheel (EC7RS18125ET52-512065-703-AN) - Chevrolet
Engineered for drivers pushing the limits of performance, the Apex EC-7RS takes the iconic EC-7 design and elevates it into an ultra-lightweight forged wheel built for serious track and competition use. As part of Apex's Sprint Line, the EC-7RS combines exceptional strength, reduced rotational mass, and advanced engineering to improve acceleration, braking, handling response, and overall durability. Finished in Anthracite, this wheel delivers a purposeful motorsport appearance that perfectly complements high-performance Chevrolet applications.
Built from proprietary motorsport-specific forged blanks, the EC-7RS features extensive side-milling, advanced FEA optimization, a reinforced Sprint Spec inner lip, and independent third-party validation. Every design element was developed to provide maximum performance without sacrificing durability, making this wheel equally at home on the race track or aggressive street builds.
Quick Specs
- Part Number: EC7RS18125ET52-512065-703-AN
- Wheel Model: EC-7RS
- Wheel Size: 18x12.5
- Bolt Pattern: 5x120.65
- Offset: ET52
- Center Bore: 70.3mm
- Finish: Anthracite
- Construction: Fully Forged 6061-T6 Aluminum
- Product Line: Sprint Line
- Hub Centric Design
- Vehicle Application: Chevrolet
Features
- 10K Ton forged 6061-T6 aluminum construction
- Ultra-lightweight Sprint Line wheel design
- Side-milled spokes for reduced rotational mass
- Reinforced Sprint Spec inner lip
- Proprietary motorsport-specific forged blanks
- FEA optimized strength-to-weight engineering
- Independent testing beyond JWL standards
- Massive brake clearance capability
- Vehicle-specific spoke profiles
- Deep concave wheel profile
- Paintless knurled bead seats for improved tire retention
- Oversized lug openings for impact socket compatibility
- Laser-engraved wheel specifications
- Hub-centric fitment design
- OEM and aftermarket TPMS compatible
- Compatible with OEM mounting hardware and most wheel spacers
- Gloss black center cap included
Forged Under Extreme Pressure
Every EC-7RS begins life as a forged aluminum blank weighing up to 120 pounds before machining. Produced under an incredible 10,000 metric tons of pressure, the forging process enhances grain structure, minimizes porosity, and increases material density. This creates an exceptionally strong foundation capable of handling the stresses generated by high-grip tires, aggressive driving, and competitive motorsports.
Advanced Side-Milled Spokes
One of the defining upgrades of the EC-7RS is its extensive side-milled spoke design. Precision CNC machining removes excess material that does not contribute to structural strength, helping reduce rotational weight while maintaining the rigidity required for demanding track use. The result is improved responsiveness and greater performance potential.
Sprint Spec Strength
Unlike many lightweight wheels that sacrifice durability, the EC-7RS strategically reinforces critical load-bearing areas. The Sprint Spec inner lip incorporates a unique channel profile engineered to improve impact resistance and increase strength while maintaining exceptionally low overall weight.
Independently Tested Performance
Apex utilizes independent testing through STL in Ohio to validate wheel performance. Sprint Line wheels are tested beyond standard JWL requirements with increased loads, higher impact severity, and extended testing durations to ensure durability under real-world performance conditions.
Maximum Brake Clearance
Developed using over a decade of brake fitment expertise and advanced 3D laser scanning technology, the EC-7RS features a high-clearance barrel profile and application-specific spoke geometry designed to accommodate many large factory and aftermarket brake packages.
Built for Enthusiasts
Paintless knurled bead seats maximize tire grip under hard acceleration and braking, while oversized lug openings accommodate race hardware and impact sockets for quick wheel changes. Laser-engraved wheel specifications remain easy to read throughout years of track and street use.
Fitment
- Chevrolet Applications Utilizing 5x120.65 Bolt Pattern and 70.3mm Center Bore
- Verify Brake Clearance, Suspension Clearance, and Tire Fitment Prior to Installation
FAQs
What makes the EC-7RS different from other EC-7 wheel variants?
The EC-7RS is a fully forged Sprint Line wheel featuring proprietary forged blanks, side-milled spokes, a reinforced Sprint Spec inner lip, and extensive weight optimization for maximum performance and durability.
Can this wheel be used with factory TPMS sensors and OEM hardware?
Yes. The EC-7RS accepts OEM and aftermarket TPMS sensors and is compatible with factory mounting hardware, wheel locks, stud conversion kits, and most wheel spacer configurations.
Why Buy from Beefcake Racing?
At Beefcake Racing, we know that wheel selection plays a major role in vehicle performance, handling, and reliability. Our experienced team provides expert fitment assistance, technical support, and industry-leading customer service to help ensure your Chevrolet gets the right setup the first time. Whether you're building a track weapon or a street machine, we're here to help every step of the way.
Contact Beefcake Racing today:
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
