RV-MG03: 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
RVRN RV-MG03 is a fully forged 1-piece concave wheel developed around the proportions and character of the GMC Sierra 1500. Its split Y-spoke-inspired face, layered multi-spoke structure, and strong concave profile create a sharp, modern stance for custom truck and SUV builds.
Wheel Overview
The MG03 combines a complex branching multi-spoke face with a pronounced concave profile and clean monoblock construction. The split Y-spoke visual gives the wheel a directional, technical appearance while keeping the face open and visually connected to the vehicle.
The design was originally developed around a GMC Sierra 1500 Denali Ultimate direction, but the RV-MG03 is not limited to one year, trim, or vehicle. RVRN can adapt the wheel diameter, width, offset, centre bore, and overall fitment around the specific build.
Customize Your Finish
The finishes shown in the product images are selected examples of the MG03 design direction. RVRN can customize the face, barrel, contrast treatment, and overall finish combination to match the character of each truck or SUV build.
Finish development can be coordinated with the vehicle’s exterior, wheel size, stance, and overall design direction rather than limited to a fixed color catalog.
Fitment & Ordering
The GMC Sierra 1500 is the reference application for the RV-MG03 design. The same 1-piece concave forged wheel concept may also be adapted for other compatible 6-lug platforms, including the Chevrolet Silverado 1500, GMC Canyon, Chevrolet Colorado, Toyota Tacoma, Toyota Tundra, Nissan Frontier, and other compatible truck and SUV applications.
Because 6-lug vehicles do not all share the same fitment requirements, RVRN confirms the required wheel diameter, width, PCD, centre bore, offset, brake clearance, and tire setup for each vehicle before production.
Custom Forged Specifications
- Fully forged 1-piece wheel construction
- Monoblock design
- Concave multi-spoke face
- Split Y-spoke-inspired styling
- 6-lug configuration for compatible truck and SUV applications
- Custom wheel diameter, width, PCD, centre bore, and offset
- Custom face, barrel, and finish development
- Vehicle-specific brake and tire clearance review
- Final fitment confirmed before production
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
