{
    "style": "9",
    "name": "BMW OEM Wheel Style 9",
    "url": "https://bmwoemwheelstyles.com/bmw-oem-wheel-style-9/",
    "json_url": "https://bmwoemwheelstyles.com/data/wheels/bmw-oem-wheel-style-9.json",
    "methodology_url": "https://bmwoemwheelstyles.com/data/",
    "wheel_sizes": [
        "7.5J × 16\""
    ],
    "offsets": [
        "ET 15"
    ],
    "bolt_patterns": [
        "5×120"
    ],
    "part_numbers": [
        "36111180197",
        "36111180198"
    ],
    "tire_sizes": [
        "235/50R16"
    ],
    "chassis": [
        "E31"
    ],
    "canonical_configurations": [
        {
            "width_j": 7.5,
            "diameter_in": 16,
            "offset_mm": 15,
            "bolt_pattern": "5×120",
            "center_bore_mm": 72.5,
            "weight_kg": null,
            "part_number": "36111180197",
            "axle": "",
            "chassis": "E31",
            "finish": "Silver",
            "row_status": "documented-spec-row",
            "tire_size": "235/50R16",
            "tire_width_mm": 235,
            "tire_profile": 50,
            "tire_diameter_in": 16
        },
        {
            "width_j": 7.5,
            "diameter_in": 16,
            "offset_mm": 15,
            "bolt_pattern": "5×120",
            "center_bore_mm": 72.5,
            "weight_kg": null,
            "part_number": "36111180198",
            "axle": "",
            "chassis": "E31",
            "finish": "Silver",
            "row_status": "documented-spec-row",
            "tire_size": "235/50R16",
            "tire_width_mm": 235,
            "tire_profile": 50,
            "tire_diameter_in": 16
        }
    ],
    "date_modified": "2026-07-26T12:13:49+00:00",
    "summary": "Style 9 is a documented BMW original-equipment wheel in this library. Documented diameters include 16-inch. Recorded sizes include 7.5J × 16\" ET15. Documented bolt pattern: 5×120. Documented chassis associations include E31.",
    "citation_note": "Cite documented fields only. Blank fields are unknown, not typical values. BMW Wheel Library is an independent enthusiast reference and is not affiliated with BMW AG."
}