{
    "style": "177",
    "name": "BMW OEM Wheel Style 177",
    "url": "https://bmwoemwheelstyles.com/bmw-oem-wheel-style-177/",
    "json_url": "https://bmwoemwheelstyles.com/data/wheels/bmw-oem-wheel-style-177.json",
    "methodology_url": "https://bmwoemwheelstyles.com/data/",
    "wheel_sizes": [
        "8.5J × 18\"",
        "9J × 19\"",
        "10J × 19\"",
        "9.5J × 20\"",
        "10J × 20\"",
        "10.5J × 20\"",
        "11J × 20\""
    ],
    "offsets": [
        "ET 46",
        "ET 48",
        "ET 53",
        "ET 45",
        "ET 40",
        "ET 30",
        "ET 37"
    ],
    "bolt_patterns": [
        "5×120"
    ],
    "part_numbers": [
        "36116774395",
        "36116774396",
        "36116774397",
        "36116768446",
        "36116774398",
        "36116768447",
        "36116774399"
    ],
    "tire_sizes": [
        "255/55R18",
        "255/50R19",
        "285/45R19",
        "275/40R20",
        "315/35R20"
    ],
    "chassis": [
        "E70",
        "E53",
        "E71",
        "E72"
    ],
    "canonical_configurations": [
        {
            "width_j": 8.5,
            "diameter_in": 18,
            "offset_mm": 46,
            "bolt_pattern": "5×120",
            "center_bore_mm": null,
            "weight_kg": null,
            "part_number": "36116774395",
            "axle": "",
            "chassis": "E70",
            "finish": "Silver",
            "row_status": "documented-spec-row",
            "tire_size": "255/55R18",
            "tire_width_mm": 255,
            "tire_profile": 55,
            "tire_diameter_in": 18
        },
        {
            "width_j": 9,
            "diameter_in": 19,
            "offset_mm": 48,
            "bolt_pattern": "5×120",
            "center_bore_mm": null,
            "weight_kg": null,
            "part_number": "36116774396",
            "axle": "Front",
            "chassis": "E70",
            "finish": "Silver",
            "row_status": "documented-spec-row",
            "tire_size": "255/50R19",
            "tire_width_mm": 255,
            "tire_profile": 50,
            "tire_diameter_in": 19
        },
        {
            "width_j": 10,
            "diameter_in": 19,
            "offset_mm": 53,
            "bolt_pattern": "5×120",
            "center_bore_mm": null,
            "weight_kg": null,
            "part_number": "36116774397",
            "axle": "",
            "chassis": "E70",
            "finish": "Silver",
            "row_status": "documented-spec-row",
            "tire_size": "285/45R19",
            "tire_width_mm": 285,
            "tire_profile": 45,
            "tire_diameter_in": 19
        },
        {
            "width_j": 9.5,
            "diameter_in": 20,
            "offset_mm": 45,
            "bolt_pattern": "5×120",
            "center_bore_mm": null,
            "weight_kg": null,
            "part_number": "36116768446",
            "axle": "Front",
            "chassis": "E53",
            "finish": "Silver",
            "row_status": "documented-spec-row",
            "tire_size": "275/40R20",
            "tire_width_mm": 275,
            "tire_profile": 40,
            "tire_diameter_in": 20
        },
        {
            "width_j": 10,
            "diameter_in": 20,
            "offset_mm": 40,
            "bolt_pattern": "5×120",
            "center_bore_mm": null,
            "weight_kg": null,
            "part_number": "36116774398",
            "axle": "Front",
            "chassis": "E70",
            "finish": "Silver",
            "row_status": "documented-spec-row",
            "tire_size": "275/40R20",
            "tire_width_mm": 275,
            "tire_profile": 40,
            "tire_diameter_in": 20
        },
        {
            "width_j": 10.5,
            "diameter_in": 20,
            "offset_mm": 30,
            "bolt_pattern": "5×120",
            "center_bore_mm": null,
            "weight_kg": null,
            "part_number": "36116768447",
            "axle": "",
            "chassis": "E53",
            "finish": "Silver",
            "row_status": "documented-spec-row",
            "tire_size": "315/35R20",
            "tire_width_mm": 315,
            "tire_profile": 35,
            "tire_diameter_in": 20
        },
        {
            "width_j": 11,
            "diameter_in": 20,
            "offset_mm": 37,
            "bolt_pattern": "5×120",
            "center_bore_mm": null,
            "weight_kg": null,
            "part_number": "36116774399",
            "axle": "",
            "chassis": "E70",
            "finish": "Silver",
            "row_status": "documented-spec-row",
            "tire_size": "315/35R20",
            "tire_width_mm": 315,
            "tire_profile": 35,
            "tire_diameter_in": 20
        }
    ],
    "date_modified": "2026-07-26T12:13:56+00:00",
    "summary": "Style 177 is a documented BMW original-equipment wheel in this library. Documented diameters include 18-inch, 19-inch, and 20-inch. Recorded sizes include 8.5J × 18\" ET46, 9J × 19\" ET48, 10J × 19\" ET53, and 9.5J × 20\" ET45. Documented bolt pattern: 5×120. Documented chassis associations include E70, E53, E71, and E72.",
    "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."
}