Fitment questions? Talk with our team English

OZ S.p.A. · Wheel selection

OZ S.p.A. | Find the wheel that fits the whole brief

Start with your vehicle, dimensions and intended use. We will help turn those inputs into a useful alloy wheel request.

Discuss your requirements
Find the wheel that fits the whole brief

Explore the wheel program

Forged wheels

Forged wheels

Discuss geometry, load and finish for a forged alloy wheel program.

Cast wheels

Cast wheels

Review the application and production requirements for cast alloy wheels.

Fitment interfaces

Fitment interfaces

Share PCD, offset and center bore before choosing an interface.

Finishes

Finishes

Consider coating and appearance requirements for the intended environment.

Program support

Program support

Prepare drawings, sample criteria and supply requirements for review.

From fitment to a reviewable program

01 · Fitment freeze

Capture wheel diameter, width, PCD, offset, center bore, brake clearance and axle load before releasing a drawing.

02 · Validation

Agree sample quantities, test methods, duty cycles and acceptance limits with the relevant engineering team.

03 · Documentation

Keep drawings, material and inspection records aligned with the approved revision and target market.

04 · Traceability

Define lot identification and change controls so that production and inspection records can be located.

Quality system

Review the scope of system evidence.

Product regulation

Check requirements by market and wheel.

Test evidence

Agree methods and acceptance criteria.

Traceability

Connect lots to inspection records.

Different vehicles, different questions

Passenger vehicles

Passenger vehicles

Brake clearance, axle load and tire compatibility guide the choice.

Fleet programs

Fleet programs

Repeatable fitment and documented changes support procurement.

Off-highway

Off-highway

Duty cycle and load cases need a clear engineering review.

Motorsport

Motorsport

Operating conditions and applicable rules shape validation.

Agriculture

Agriculture

Vehicle interface and working load require careful review.

Industrial vehicles

Industrial vehicles

Confirm mounting geometry and operating environment.

Fitment questions

What dimensions should I send?

Provide diameter, width, PCD, offset and center bore, together with vehicle and brake details.

Can one wheel fit every vehicle?

No. Interface geometry, clearance and load must be reviewed for each application.

Which standards apply?

Requirements depend on product and destination market; request evidence for the specific wheel.

Bring your dimensions

We can help organize the information needed for an engineering review.