RESOURCES

Forged Wheel Resources for B2B Buyers

Practical guides to help wheel dealers, distributors, performance shops, and custom wheel brands understand forged wheel specifications, construction options, customization, and ordering requirements.

  • Wheel Fitment

Understand size, PCD, offset, center bore, and other specifications required for custom wheel projects.

  • Wheel Construction

Learn the differences between monoblock, 2-piece, and 3-piece forged wheels.

  • B2B Ordering

Prepare the vehicle, design, quantity, branding, and specification details needed for a smoother quotation process.

WHEEL SPECIFICATIONS

Key Wheel Specifications to Confirm Before Production

Custom forged wheel projects depend on accurate fitment information. Before quotation or production, buyers should confirm the basic wheel and vehicle specifications below.

If any specification is uncertain, RimPower can help review the available vehicle or wheel data before the drawing stage.

Wheel Size

Diameter × Width

Example: 20 × 10J
Defines the basic wheel dimensions and affects tire compatibility, appearance, and fitment.

PCD

Pitch Circle Diameter

Example: 5×112
Specifies the number of wheel bolts and the diameter of the bolt circle.

Offset

ET

Example: ET35
Determines how far the wheel sits inward or outward relative to the hub.

Center Bore

CB

Example: 66.6 mm
The center hole diameter of the wheel that fits over the vehicle hub.

Vehicle Information

Make / Model / Year

Example: BMW M4 / 2024
Vehicle information helps verify fitment and provides an important reference when developing a custom wheel drawing.

WHEEL CONSTRUCTION

Monoblock, 2-Piece or 3-Piece Forged Wheels?

The right wheel construction depends on the required design, fitment flexibility, finish combination, and project requirements. Use the comparison below as a quick starting point.

Monoblock2-Piece3-Piece
ConstructionForged as one main wheel structureSeparate forged center and rimSeparate center, inner barrel, and outer rim
AssemblyNo center-to-rim assembly hardwareCenter and rim assembled togetherThree main components assembled together
CustomizationFlexible for most custom fitmentsGreater configuration flexibilityHigh flexibility for complex specifications
Finish OptionsCustom finishes availableCenter and rim can use different finishesMultiple components can use different finishes
Typical ChoiceProjects requiring a one-piece forged constructionProjects requiring additional fitment or finish flexibilitySpecialized builds requiring multi-piece configuration

Not sure which construction fits your project? RimPower can review the required vehicle fitment, design, quantity, and finish before recommending a suitable wheel structure.

B2B ORDERING

What to Prepare Before Requesting a Custom Wheel Quote

Providing complete project information helps reduce back-and-forth communication and allows our team to review fitment, design, pricing, and production requirements more efficiently.

Vehicle & Fitment

Make / Model / Year + Size / PCD / ET / CB

Provide the vehicle information and known wheel specifications. If some fitment details are uncertain, tell us what information is currently available.

Wheel Construction

Monoblock / 2-Piece / 3-Piece

Let us know the preferred construction, or ask our team to recommend a suitable option based on the project.

Design Reference

Photo / Sketch / Existing Design / 3D Reference

Reference images or design ideas help us understand the required spoke style, concavity, lip, and overall appearance.

Finish & Branding

Color / Surface Finish / Logo / Center Cap

Specify the required finish and any private-label or branding requirements for the wheel.

Quantity

Sample Order / Small Batch / Repeat Order

Tell us the expected quantity so we can evaluate the appropriate quotation and production arrangement.

Target Market or Application

Dealer / Distributor / Performance Shop / Custom Brand

Knowing the intended market or business application helps us better understand the project and any additional requirements.

You do not need to have every technical detail ready before contacting us. RimPower can help review available information before the drawing and quotation stages.

BUYER REFERENCE

Quality, Warranty & Production Information

Review the key quality, warranty, and production information that B2B buyers may want to confirm before placing a custom forged wheel order.

Quality & Warranty

RimPower forged wheels are produced with defined material, machining, inspection, and finishing requirements to support consistent quality for custom B2B projects.

Structural Warranty

5 years or 100,000 km, whichever comes first.

Surface Finish Warranty

12 months for standard surface finishes.

Chrome Finish Warranty

6 months for chrome finishes.

Typical Production Timing

Production time varies by wheel construction, quantity, finish, and project complexity. The following timelines can be used as an initial reference.

3D Drawing

Typically 24–48 Hours after required project details/specifications are confirmed.

Monoblock Forged Wheels

Typically around 14 working days.

2-Piece & 3-Piece Wheels

Sample projects are typically around 20–25 working days. Larger orders may require approximately 25–45 days depending on project requirements.