Wide-Base Stud-Piloted Steel Wheel
WW-C07 · Steel commercial wheels

Wide-Base Stud-Piloted Steel Wheel

Legacy vocational applications retaining this specific mounting system.

Configuration specifications
Wheel / rim size22.5 x 12.25 in (571.5 x 311.15 mm)
Bolt pattern10 x 11.250 in (10 x 285.75 mm)
Pilot bore8.72 in (221.488 mm)
Reference offset4.75 in (120.65 mm)

Legacy fitment. Confirm availability, replacement approval and mounting interface before ordering.

Construction & Material

Wide steel rim with a reinforced disc and stud-piloted nut seats.

Options

Finish and matching valve; approved replacement geometry.

Size options

Dimensions and mounting interface are confirmed against the approved model drawing.

Procurement Value

Service-specific inventory can support repeat orders where fleets retain older interfaces.

Mounting & Selection

Hub/stud pilot, bolt circle, bore, disc thickness, outset/inset, axle position, required wheel load and inflation pressure.

Standards & Qualification

FMVSS 120 applicability and rim markings; SAE J267 test program as applicable. No certification is asserted.

Packing & Delivery

Actual packed dimensions, gross mass and stack limit to be confirmed. Protect rim edges and finished surfaces. Matched multi-piece components must be secured and identified together.

Model Approval

Confirm the quoted model, production drawing, load and fitment evidence before ordering. Reference specifications are not a supply guarantee.