{
    "style": "184M",
    "name": "BMW OEM Wheel Style 184M",
    "url": "https://bmwoemwheelstyles.com/bmw-oem-wheel-style-184/",
    "json_url": "https://bmwoemwheelstyles.com/data/wheels/bmw-oem-wheel-style-184.json",
    "methodology_url": "https://bmwoemwheelstyles.com/data/",
    "wheel_sizes": [
        "8J × 18\""
    ],
    "offsets": [
        "ET 14",
        "ET 20"
    ],
    "bolt_patterns": [
        "5×120"
    ],
    "part_numbers": [
        "36112282990",
        "36112282991"
    ],
    "tire_sizes": [
        "245/45R18",
        "245/40R18"
    ],
    "chassis": [
        "E60",
        "E63",
        "E64",
        "E61"
    ],
    "canonical_configurations": [
        {
            "width_j": 8,
            "diameter_in": 18,
            "offset_mm": 14,
            "bolt_pattern": "5×120",
            "center_bore_mm": null,
            "weight_kg": null,
            "part_number": "36112282990",
            "axle": "",
            "chassis": "E60 · E63",
            "finish": "",
            "row_status": "documented-spec-row",
            "tire_size": "245/45R18",
            "tire_width_mm": 245,
            "tire_profile": 45,
            "tire_diameter_in": 18
        },
        {
            "width_j": 8,
            "diameter_in": 18,
            "offset_mm": 20,
            "bolt_pattern": "5×120",
            "center_bore_mm": null,
            "weight_kg": null,
            "part_number": "36112282991",
            "axle": "",
            "chassis": "E60",
            "finish": "",
            "row_status": "documented-spec-row",
            "tire_size": "245/40R18",
            "tire_width_mm": 245,
            "tire_profile": 40,
            "tire_diameter_in": 18
        }
    ],
    "date_modified": "2026-07-26T12:13:57+00:00",
    "summary": "Style 184M is a documented BMW original-equipment wheel in this library. Documented diameters include 18-inch. Recorded sizes include 8J × 18\" ET14/ET20. Documented bolt pattern: 5×120. Documented chassis associations include E60, E63, E64, and E61.",
    "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."
}