Primary Wheel Inventory & Engineered Baselines
Explore immediate OEM/ODM structural profiles. Full technical parameters, CAD drawings, and volume quotation tiers apply to all baseline forgings and hybrid cast setups.
24-Inch Forged Metallurgy: Macro Engineering Trends (2025–2030)
The commercial trajectory of large-diameter running gear is experiencing an unprecedented structural pivot driven by automotive electrification, luxury off-road expansion, and extreme vehicle mass dynamics.
High-Torque EV Dynamics
Heavy battery packs elevate modern EV curb weights above 2,800 kg. High instantaneous torque induces violent rotational sheer across standard cast spoke beds. The 24-inch monolithic forged blank distributes kinetic torque along unified grain boundaries, eliminating catastrophic spoke fatigue.
Unsprung Mass Optimization
Rotating unsprung inertia directly dictates regenerative braking efficiency and suspension response latency. A precision CNC-profiled 24-inch forged rim achieves up to 30% rotational weight reduction against conventional cast alternatives, unlocking range preservation.
Extreme Hub Load Capacity
Traditional aftermarket specifications cap out at 850 kg load ratings. Modern enterprise buyers require 24-inch setups rated at 1,150 kg to 1,500 kg per wheel corner to accommodate armored luxury limousines, tactical SUVs, and super-duty overland conversions.
Enterprise Procurement Matrices: Buyer Segments & Needs
Technical sourcing directors do not buy aesthetics; they secure metallurgic compliance, production throughput, and landed margin preservation. We align our manufacturing cells directly with distinct procurement segments.
Brand Importers & Wholesalers
Primary Driver: High SKU variation, SKU agility, zero pore defects.
Procurement Challenge: High inventory carrying costs on ultra-large 24" inventory.
Rimax Solution: Low initial MOQ of 4-piece bespoke sets for pre-orders, shifting to full container loads (FCL) of pre-cut blanks with fast CNC machining turnarounds.
Specialty Vehicle Builders & Armored Fleets
Primary Driver: Extreme load ratings (1,350 kg+), run-flat bead retention profile.
Procurement Challenge: Catastrophic failure liability under armored curb mass.
Rimax Solution: Aerospace 6061-T6 alloy with certified FEA stress strain reports, knurled bead-seat safety grooves, and destructively validated impact resistance.
Tier-1 Tuning Houses & Private Labels
Primary Driver: Bespoke concave architecture, proprietary hub cover systems.
Procurement Challenge: Long industrial design cycles and cross-border IP leakage.
Rimax Solution: Rigorous bilateral NDA protection, direct engineer-to-engineer STEP/IGES modeling, rapid 5-axis prototype machining within 14 business days.
ODM 24 Inch Forged Wheels Pricelist & Cost Engineering Matrix
Transparent B2B manufacturing rate schedules based on metallurgical format, CNC cutting complexity, and export packaging specifications. Final quotes vary by surface treatment and volume brackets.
| Structural Profile | Alloy Formulation | Load Rating (kg) | Tooling / CAD Fee | MOQ | Tier 1 (4-40 pcs) | Tier 2 (40-200 pcs) | Container (FCL) |
|---|---|---|---|---|---|---|---|
| 24" Monoblock Forged Single piece, Deep Concave |
A6061-T6 Billet | 950 - 1,250 kg | Waived ($0) | 4 pcs | $380 - $450 /pc | $310 - $360 /pc | $240 - $285 /pc |
| 24" Modular 2-Piece Forged Center + Spun Barrel |
6061-T6 + 5052 Rim | 900 - 1,150 kg | Included | 4 pcs | $520 - $610 /pc | $440 - $510 /pc | $360 - $415 /pc |
| 24" Modular 3-Piece Inner, Outer Lip + Center Hub |
Aircraft Spec Billet | 850 - 1,100 kg | Included | 4 pcs | $650 - $780 /pc | $560 - $640 /pc | $470 - $530 /pc |
| 24" Heavy Off-Road / Dually 8/10-Lug, Armored Spec |
Reinforced 6061-T6 | 1,350 - 1,800 kg | Free for ODM | 8 pcs | $430 - $490 /pc | $350 - $410 /pc | $290 - $340 /pc |
| 24" Flow-Formed Hybrid Cast Hub + Roll Formed Barrel |
A356.2-T6 High Purity | 850 - 1,050 kg | $1,500 (1-time) | 80 pcs | N/A (Volume Only) | $145 - $175 /pc | $105 - $130 /pc |
Quote Parameter Specifications (Commercial Clarifications)
All price tiers shown above represent FOB Ningbo / Shanghai port in USD. Standard quotes encompass base powder coats (Gloss Black, Matte Black, Silver, Anthracite), standard export carton packaging with rim edge protectors, shower-cap protective covers, and complete documentation pack (Material Chemical Certification, Radial Fatigue Test Log, Run-Out Guarantee Certificate). Secondary treatments such as Hand Brushed Clear ($25/pc), Mirror Polishing ($35/pc), Candy Transparent Coating ($20/pc), and Full Floating Center Caps ($15/set) are integrated modularly upon formal quotation requests.
Macro Manufacturing Pipeline: 6-Stage Industrial Execution
Shanghai Rimax Industry Co., Ltd. eliminates execution risk through deterministic process engineering. Here is how your 24-inch custom wheel moves from initial concept to container departure.
Finite Element Analysis (FEA)
Prior to cutting metal, 3D parametric CAD files undergo cyclic stress analysis simulating cornering moments and 13° frontal curb impacts to optimize spoke web thickness without weight penalty.
10,000-Ton Isothermal Forging
Solid aerospace 6061 round ingots are heated to 480°C and forged under 10,000 tons of extreme hydraulic pressure. Internal micro-porosity is eliminated, producing dense radial grain alignment.
T6 Heat & Solution Aging
Forged biscuits undergo rapid solution heating followed by high-pressure liquid quench and artificial aging furnaces, locking mechanical properties at ≥310 MPa Tensile and ≥275 MPa Yield strength.
Ultra-Precision 5-Axis CNC
German-built DMG MORI machining centers execute multi-axis profiling. Tolerances on hub bore, lug seats, and tire bead seating are maintained within ±0.05 mm for vibration-free balance.
Surface Chemical Passivation
Eco-compliant multi-tank pre-treatment creates zirconium conversion layers that resist underfilm corrosion. Robotic electrostatic lines apply high-durability acrylic clear coats tested to ASTM B117 standards.
100% Quality Gate Validation
Every individual 24-inch wheel passes helium mass spectrometer leak detection (for modular rim integrity), coordinate measuring machine (CMM) dimensional checks, and dynamic radial run-out verification.
Compliance Architecture & Enterprise Assurance
Global cross-border distribution demands total conformity with regional vehicular homologation bodies. Rimax supplies pre-cleared, certified wheel architectures for zero customs friction.
JWL / VIA Verified
Tested in certified test cells according to Japanese light alloy wheel standards, encompassing rotational bending fatigue, dynamic radial fatigue, and 13° impact tests.
SAE J2530 Compliant
Meets and exceeds US DOT and SAE aftermarket passenger car and light truck requirements, guaranteeing legal commercial sales in North American distribution channels.
TÜV Homologation Ready
Detailed material stress certificates, elongation logs, and FEA calculations match German KBA/TÜV test parameters for European distributors seeking formal vehicle type approvals.
5-Year Structural Warranty
Backed by Shanghai Rimax Industry Co., Ltd.'s institutional 5-Year / 100,000 km structural warranty, plus a comprehensive 2-year warranty on surface finish corrosion and delamination.
Engineering Roadmap & Advanced 24-Inch R&D Horizons
Anticipating vehicle platform demands for the next technological epoch. Our metallurgical laboratory in Kunshan is developing next-generation hybrid composite architectures.
Lightweight 6061-T6 Billet
Full deployment of 5-axis monoblock architectures with back-pocket weight saving pocketing, producing standard 24x10" wheels weighing under 16.5 kg per corner.
Forged Carbon Hybrid Barrels
Combining 6061-T6 forged aluminum centers with high-modulus resin carbon fiber barrels, reducing 24-inch unsprung rotating inertia by an extraordinary 42%.
Aero-Acoustic Resonance Dampers
Integration of internal barrel Helmholtz resonators designed specifically to absorb low-frequency EV tire cavity boom across rough road surfaces.
Magnesium-Lithium Forging
Ultra-dense, ultra-light aerospace alloy experiments seeking to achieve 24-inch wheels rated for 1,100 kg loads while maintaining a mass of under 12.0 kg.
Enterprise Procurement FAQ: Technical & Operational Due Diligence
Clear, legally defensible answers for corporate sourcing managers, brand owners, and logistics directors evaluating Shanghai Rimax Industry Co., Ltd.
What are the concrete minimum order quantities (MOQ) for custom 24-inch forged projects?
What engineering lead times apply from initial 3D CAD signoff to ocean vessel loading?
- Sample / Small Batch (4–20 pcs): CNC programming, precision machining, finishing, and QC packing take 15 to 20 calendar days.
- Container Volume (100–300 pcs): Standard production cadence is 30 to 35 calendar days to container loading at Shanghai or Ningbo port.
How does Rimax guarantee grain flow integrity and non-porosity in massive 24-inch forgings?
Can Rimax support custom hub-centric designs, direct OE center cap fitments, and TPMS compatibility?
What specific structural and finish warranty covers enterprise buyers?
Supplementary Production Series & Bespoke Wheel Platforms
Review additional verified engineering references across modular multi-piece, cast off-road, and specialty PCD configurations manufactured under our ISO-aligned facility.
