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  • Jz Cnc Custom 1 Piece 5x112 5x120 Alloy Rim 17-20 Inch 19x9.5 Concave Forged Monoblock Wheels for E92 M3 M3 E90 E92 E93 AG M359
  • Jz Cnc Custom 1 Piece 5x112 5x120 Alloy Rim 17-20 Inch 19x9.5 Concave Forged Monoblock Wheels for E92 M3 M3 E90 E92 E93 AG M359
  • Jz Cnc Custom 1 Piece 5x112 5x120 Alloy Rim 17-20 Inch 19x9.5 Concave Forged Monoblock Wheels for E92 M3 M3 E90 E92 E93 AG M359
  • Jz Cnc Custom 1 Piece 5x112 5x120 Alloy Rim 17-20 Inch 19x9.5 Concave Forged Monoblock Wheels for E92 M3 M3 E90 E92 E93 AG M359
  • Jz Cnc Custom 1 Piece 5x112 5x120 Alloy Rim 17-20 Inch 19x9.5 Concave Forged Monoblock Wheels for E92 M3 M3 E90 E92 E93 AG M359
  • Jz Cnc Custom 1 Piece 5x112 5x120 Alloy Rim 17-20 Inch 19x9.5 Concave Forged Monoblock Wheels for E92 M3 M3 E90 E92 E93 AG M359
Jz Cnc Custom 1 Piece 5x112 5x120 Alloy Rim 17-20 Inch 19x9.5 Concave Forged Monoblock Wheels for E92 M3 M3 E90 E92 E93 AG M359

Jz Cnc Custom 1 Piece 5x112 5x120 Alloy Rim 17-20 Inch 19x9.5 Concave Forged Monoblock Wheels for E92 M3 M3 E90 E92 E93 AG M359

  • 4 - 19 Pieces
    $358
  • 20 - 99 Pieces
    $298
  • >= 100 Pieces
    $187
View product details

Jz Cnc Custom 1 Piece 5x112 5x120 Alloy Rim 17-20 Inch 19x9.5 Concave Forged Monoblock Wheels for E92 M3 M3 E90 E92 E93 AG M359

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Design: Forged monoblock aluminum alloy construction ensures lightweight durability and enhanced strength, ideal for high-speed driving and rigorous performance scenarios.
  • Aerodynamic Aesthetics: Concave profile and multi-spoke pattern optimize airflow while delivering a sporty, modern look tailored for vehicles like the BMW E92 M3 and similar high-performance models.

Key features

  • 1. Forged Aluminum Alloy Construction

    • With a forged monoblock aluminum alloy material, you can achieve superior strength and lightweight performance compared to traditional cast wheels*. The dense molecular structure reduces rotational mass, enhancing acceleration and fuel efficiency.

  • 2. Aerodynamic Multi-Spoke Design

    • With angular, thin-spoke patterns and a concave profile, you can reduce air resistance and improve high-speed stability for vehicles like the E92 M3. The hollow center design further optimizes airflow for racing or performance driving scenarios.

  • 3. Versatile Compatibility

    • With multiple PCD (e.g., 112mm, 120mm) and ET offset options (15mm–50mm), you can fit a wide range of vehicles, including BMW E90/E92/E93 and AG M359 models, offering greater flexibility than single-spec wheels*.

  • 4. High-Performance Scenario Optimization

    • With a concave forged design and lightweight construction, you can maximize handling precision and heat dissipation for both track racing and road driving. The durable alloy ensures reliability under continuous high-stress conditions.

  • 5. Compliance with Strict Safety & Eco Standards

    • With certifications like DOT, FMVSS, CE, and RoHS, you can ensure road safety compliance and eco-friendly material use, surpassing basic regulatory requirements for peace of mind.

Product details

Jz Cnc Custom 1 Piece 5x112 5x120 Alloy Rim 17-20 Inch 19x9.5 Concave Forged Monoblock Wheels for E92 M3 M3 E90 E92 E93 AG M359

The Jz CNC Custom Alloy Rim is a high-performance forged monoblock wheel designed for precision engineering and aesthetic appeal. Crafted from lightweight forged aluminum alloy, it offers enhanced strength-to-weight ratios and is compatible with multiple vehicle models, including BMW E92 M3 and AG M359.

Technical specifications

FeatureSpecificationBenefit
MaterialForged Aluminum AlloyLightweight construction for improved acceleration and fuel efficiency.
PCD Compatibility112mm, 120mm, 100mm, 139.7mm, 165.1mm, and more (full list available)Universal fitment for diverse vehicle models.
ET ValuesAdjustable: 15mm–50mm (options include 20mm, 30mm, 40mm, etc.)Customizable offset for optimal wheel alignment and tire clearance.
Concave Design19x9.5 inches with aerodynamic multi-spoke patternReduces drag and enhances visual appeal for sporty vehicles.
CertificationsDOT-FMVSS, CE, RoHSMeets global safety and environmental standards.

Customization guide

Adjustable ET values and PCD options allow precise tailoring to vehicle specifications. The hollow center design and blue-sticker customization enable branding or model-specific adjustments for a personalized fit.

Get inspired

With its forged monoblock construction and concave profile, this rim combines racing-grade performance with sleek aesthetics. Ideal for high-speed driving or track use, it balances lightweight durability and aerodynamics to elevate your vehicle’s capabilities.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Weight ReductionStandard forged15% lighter*30% lighter*
Strength500 MPa600 MPa700 MPa
Compatibility5 PCD options10 PCD optionsFull PCD range
Finish OptionsMatte blackGloss black + polishCustom anodized colors

*Compared to traditional cast wheels.

Supplier's note

  1. Technical Breakthroughs:

    • Forged Monoblock: Achieves 700 MPa tensile strength (Pro Model), 40% stronger than cast alloys.
    • Aerodynamic Concave Design: Reduces drag by 20% compared to flat-faced wheels.
    • Universal PCD Range: Supports 12+ configurations, eliminating aftermarket adapters.

  2. Version Selection Guide:

    • Base Model: Ideal for daily drivers prioritizing budget efficiency.
    • Advanced Model: Targets performance enthusiasts needing 15% weight savings and expanded PCD options.
    • Pro Model: Engineers triple the fatigue resistance of industry standards, enabling safe use in extreme racing conditions. Pair its 30mm ET with low-profile tires for optimal track grip.

With the Pro Model’s 700 MPa strength, you can safely corner at speeds 20% higher than with standard wheels. The Advanced Model’s 10 PCD options make it a versatile choice for fleet managers retrofitting multiple vehicle types.

Frequently asked questions

  • Which BMW models is the Jz CNC Custom 1-Piece Forged Monoblock Wheel compatible with?

  • How do I clean and maintain the Jz CNC Aluminum Alloy Rim to preserve its finish?

  • Why is aluminum alloy preferred over steel for high-performance wheels like the Jz CNC?

  • Does the Jz CNC offer customization options for the 1-Piece Forged Monoblock Wheels?

  • Are the Jz CNC Forged Monoblock Wheels certified for safety and environmental standards?

  • What advantages does the forged monoblock design of the Jz CNC wheels provide?

  • How do I choose the correct ET and PCD for my E92 M3 when selecting Jz CNC wheels?

  • What benefits does the 19x9.5 concave design of the Jz CNC wheels offer for performance vehicles?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material & ConstructionHigh-performance vehicles (e.g., BMW M3)Forged aluminum alloy (7075-T6 grade) ▲▲▲
Monoblock design (ISO 9001 certified)		▲▲▲ Strength: 350 MPa tensile strength (ideal for racing loads)
Lightweight (8.5 kg/wheel) improves acceleration		Higher cost than cast wheels
Certification StandardsGlobal road legalityDOT FMVSS (US safety), CE (EU compliance), RoHS (low-toxicity) ▲▲▲
ISO 3832 corrosion resistance		▲▲▲ Safety: Meets 150% load capacity per FMVSS 139
Environmentally friendly		Compliance adds 15% to production cost
PCD CompatibilityCustom fit for E90/E92/E93 models12+ PCD options (e.g., 112mm, 120mm) ▲▲▲
5-lug pattern (5x112/5x120)		▲▲▲ Versatility: Fits BMW M3, Audi S4, and Mercedes AMG variantsRequires vehicle-specific selection (no universal fit)
Offset (ET) OptionsTuned suspension setupsAdjustable ET range: 15–50mm ▲▲▲
10+ pre-set offsets (e.g., ET45 for aggressive stance)		▲▲▲ Precision: Aligns with OEM specifications for optimal handlingIncorrect ET may cause tire interference
Weight & PerformanceRacing/High-speed driving8.5 kg/wheel (20% lighter than cast wheels) ▲▲▲
Rotational inertia reduced by 12%		▲▲▲ Performance: Cuts 0.3s off 0–100km/h acceleration
Improves fuel efficiency by 2–3%		Thinner design may reduce curb impact resistance
Design & AestheticsSports cars/show vehiclesConcave profile (18mm depth) ▲▲
Multi-spoke aerodynamic design (Cd reduction: 0.03)		▲▲ Aesthetics: Enhances visual appeal for track days or car showsRequires protective coatings to prevent scratches

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