RV-MJ25: CUSTOM FORGED 1 PIECE CONCAVE WHEELS
Free U.S Shipping
OEM TPMS / Lug Compatible
Custom Made Per Order
Production Time
5-Year Structural Warranty
Payment Options
Secure checkout with flexible payment methods.
YOUR BUILD JOURNEY
From Order to Production
Your order is not sent directly into production. Every custom build goes through RVRN engineering review before manufacturing begins.
Order Confirmed
Your custom specifications are received.
Engineering Verification
Fitment, clearance, and finish details are reviewed.
Production Begins
Manufacturing starts only after your build is approved.
Production Updates
Follow your wheel build through machining and final inspection.
Order & Fitment
Every RVRN wheel is a custom forged product, engineered and built to your exact vehicle specification. Production does not begin until your build is reviewed and confirmed by our engineering team.
Because each set is made to order, final specifications are confirmed during the engineering review. Estimated lead times are indications only and may vary with finish and component selection. Pricing shown is per wheel; your complete set is quoted at checkout.
Specifications & Fitment
Custom Fitment Capabilities
- Vehicle-Specific Fitment: Engineered to your exact model.
- Hub-Centric Construction: True centering for vibration-free fit.
- Dual Drilled Option: Broader fitment coverage.
- Blank Fitment Service: Custom PCD and bore support.
- Precision Machining: Tight tolerances for OEM fit.
Engineering Standards
- Flow-Formed Monoblock: Strength with lighter mass.
- Forged 2-Piece: Maximum customization.
- TÜV-Certified: Validated for road use.
- Load-Rated Validation: Weight-tested per application.
- Corrosion-Resistant Finish: Long-term surface protection.
Manufacturing
- Arizona-Based Production: Built in the USA.
- Low-Volume Batch Runs: Focused quality control.
- Serialized Build Records: Every set is tracked.
- Inspected & Balanced: Verified before shipping.
Every RVRN wheel is custom engineered for the vehicle it is ordered for. No inventory wheels, no universal fitments, and no pre-built specifications.
About This Build
Deep Concave BMW-Inspired Design Language
The RV-MJ25 is engineered around the core demand of BMW wheels concave styling, featuring a bold deep concave profile that delivers aggressive visual depth and a performance-driven stance. The monoblock layout emphasizes clean geometry and strong spoke definition, creating a modern, high-performance aesthetic favored by BMW enthusiasts.
Designed with a focus on fitment geometry, the wheel face is sculpted to achieve maximum concavity without compromising structural integrity. The open-spoke architecture enhances brake visibility while reinforcing a motorsport-inspired look, making it ideal for premium European performance builds.
Available in finishes such as Gunmetal, Black, Chrome, and Polished Aluminum, each set can be fully customized to match your build vision.
Forged Performance with Lightweight Strength
Manufactured using advanced forging techniques, the RV-MJ25 is built from aerospace-grade 6061-T6 aluminum, ensuring exceptional strength while maintaining a lightweight performance profile.
The wheel is engineered for:
- Optimized load distribution for durability under high-performance driving
- Weight reduction to preserve handling dynamics and responsiveness
- Big Brake Kit (BBK) compatibility, ensuring proper clearance for high-performance braking systems
- Precision machining to maximize concavity depth without sacrificing safety or balance
This combination of engineering and material science delivers a wheel that performs as aggressively as it looks.
Precision Fitment for European Performance Platforms
The RV-MJ25 is commonly configured for BMW platforms, delivering the signature concave stance and precise fitment that enthusiasts demand. It is also widely adapted for other European performance brands, including Mercedes-Benz and Porsche, where both styling and engineering standards are equally critical.
Each set is fully customized based on:
- Vehicle-specific brake configuration
- Suspension setup and ride height
- Desired stance and concavity level
This ensures optimal clearance, enhanced driving performance, and a refined, high-end finish tailored to your vehicle.
Custom Forged Specifications
- Available in 15"–26"
- Custom size, PCD, and centre bore
- Custom finishes available
- 100% truly custom forged wheels | 10,000/12,000-ton forging line
- Machined from aerospace-grade 6061-T6 forged aluminum alloy
- Engineered for maximum concavity and brake clearance
- OEM TPMS and lug compatible
- FEA tested to DOT safety standards
Start Your Custom Build
Start your custom forged wheel project with RVRN. Submit your vehicle details below and our engineering team will design the perfect fitment for your build.
Warranty & Ownership
Standard Coverage
- 5-year structural warranty
- Finish workmanship coverage
- Engineering verification
- Post-sale technical support
Lifetime Coverage Upgrade
- Lifetime structural warranty
- Priority engineering support
- Enhanced coverage benefits
Estimated Timeline
Lead time begins after drawing approval.
Monoblock
8-10 Weeks Delivered
2-Piece
10-12 Weeks Delivered
Special Finishes & Components
Chrome Finish / Carbon Fiber Components: +3 Weeks
Weekly Build Updates
Our support team will provide a progress update every week throughout your build.
FORGED MONOBLOCK — PURE PRECISION
Engineered from a single block of aerospace-grade aluminum, the RVRN Monoblock represents the purest expression of strength, precision, and performance.
PURE PERFORMANCE
Machined from a single piece of forged aluminum for uncompromised rigidity and balance.
SIMPLICITY IN STRENGTH
No bolts. No assembly. Just pure forged precision.
LIGHTWEIGHT DESIGN
Up to 25% lighter than multi-piece wheels, improving acceleration and handling.
AESTHETIC PURITY
A seamless design that highlights timeless form and flow.
THE RVRN STANDARD
Our forged blanks are produced on the same high-tonnage lines used for aerospace and high-speed rail components — ensuring absolute strength and precision.
Only a handful of manufacturers in the world can handle these advanced processes — RVRN is proud to be one of them.
Each wheel reflects the same production heritage as top-tier brands, delivering unrivaled quality and performance.
- Aerospace-grade 6061-T6 Aluminum
- TÜV, DOT & JWL Certified
- 10,000–12,000 Ton Forging Pressure
- Powder-Coated & Hand-Polished Finishes
- Fully Custom Fitment for Any Vehicle
