3D preview of 18 inch alloy wheel
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Interactive 3D model of 18 inch alloy wheel

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18 inch alloy wheel

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Bounding box
481.2 × 203.2 × 481.2 mm
Engine
3D Printing B-rep
Parameters
12
Published
October 28, 2026

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The prompt

i need cad fo wheel 18"

Parameters

NameValueRange
Nominal rim diameter (inch)18 mm15 – 22
Rim width203.2 mm150 – 300
Barrel wall thickness6 mm3 – 12
Flange radial height12 mm6 – 20
Flange thickness12 mm6 – 20
Number of spokes5 mm3 – 10
Hub diameter160 mm100 – 220
Hub thickness35 mm15 – 60
Center bore diameter72.6 mm50 – 100
Lug bolt circle diameter114.3 mm80 – 160
Lug hole diameter14.2 mm8 – 20
Number of lug holes5 mm3 – 8

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

18 inch alloy wheel - Free CAD Model (STEP, STL) | TextoCAD