Alpina B12 Tire Sizes in Simple-to-Read Graphs

Tire width for different generations

Quick notes on Alpina B12 tires

    • Min-max tire width: 245 mm
    • Min-max wheel diameter: R20
    • Min-max sidewall height: 98 mm
    • Tire width difference from average: -13.9%
    • Average wheel height: 704 mm
    • Tire width per 1 hp: 0.6 mm / 1 hp
    • Weight per 1 mm of tire width: 8 kg / 1 mm
    • Load to 1 tire: 509 kg / 1122 lbs
    • Power to 1 tire: 97 hp / 71 kW
    • Tiremain rating: 8 / 10

Tire width to car width ratio

  • Average tire width: 245 mm;
    Car body width: 1862 mm;
    Car width to tyre width: 13%;
  • Whole wheel height (in. and mm)

  • Disc height: 508 mm;
    Tire height: 98 mm;
    Wheel height: 704 mm;

    Tire width to power ratio

  • 5.7 i V12 E-Kat Switchtronic — 0.6 mm per 1 hp (0.9 mm/kW)
    Vehicle Tire width / profile height Whole tire height Engine сс to 1 tire Tire circumference Summary tire width
    5.7 i V12 E-Kat Switchtronic 245 / 98 mm 704 mm
    (27.7 in)
    1412 cc (1.41 L) 2212 mm
    (87.1 in)
    980 mm
    (38.6 in)
    Vehicle 5.7 i V12 E-Kat Switchtronic
    Tire width / profile height 245 / 98 mm
    Whole tire height 704 mm (27.7 in)
    Engine сс to 1 tire 1412 cc (1.41 L)
    Tire circumferencee 2212 mm (87.1 in)
    Summary tire width 980 mm (38.6 in)

    Quick notes on Alpina B12 tires

      • Min-max tire width: 245 mm
      • Min-max wheel diameter: R18
      • Min-max sidewall height: 98 mm
      • Tire width difference from average: -13.9%
      • Average wheel height: 653 mm
      • Tire width per 1 hp: 0.6 mm / 1 hp
      • Weight per 1 mm of tire width: 7 kg / 1 mm
      • Load to 1 tire: 457 kg / 1008 lbs
      • Power to 1 tire: 96 hp / 71 kW
      • Tiremain rating: 8 / 10

    Tire width to car width ratio

  • Average tire width: 245 mm;
    Car body width: 1857 mm;
    Car width to tyre width: 13%;
  • Whole wheel height (in. and mm)

  • Disc height: 474 mm;
    Tire height: 98 mm;
    Wheel height: 670 mm;

    Tire width to power ratio

  • 5.0 i V12 — 0.7 mm per 1 hp (1 mm/kW)
  • 5.7 i V12 24V — 0.6 mm per 1 hp (0.8 mm/kW)
    Vehicle Tire width / profile height Whole tire height Engine сс to 1 tire Tire circumference Summary tire width
    5.0 i V12 245 / 98 mm 653 mm
    (25.7 in)
    1247 cc (1.25 L) 2051 mm
    (80.7 in)
    980 mm
    (38.6 in)
    5.7 i V12 24V 245 / 98 mm 653 mm
    (25.7 in)
    1412 cc (1.41 L) 2051 mm
    (80.7 in)
    980 mm
    (38.6 in)
    Vehicle 5.0 i V12
    Tire width / profile height 245 / 98 mm
    Whole tire height 653 mm (25.7 in)
    Engine сс to 1 tire 1247 cc (1.25 L)
    Tire circumferencee 2051 mm (80.7 in)
    Summary tire width 980 mm (38.6 in)
    Vehicle 5.7 i V12 24V
    Tire width / profile height 245 / 98 mm
    Whole tire height 653 mm (25.7 in)
    Engine сс to 1 tire 1412 cc (1.41 L)
    Tire circumferencee 2051 mm (80.7 in)
    Summary tire width 980 mm (38.6 in)

    Quick notes on Alpina B12 tires

      • Min-max tire width: 265 mm
      • Min-max wheel diameter: R17
      • Min-max sidewall height: 106 mm
      • Tire width difference from average: -20.4%
      • Average wheel height: 644 mm
      • Tire width per 1 hp: 0.8 mm / 1 hp
      • Weight per 1 mm of tire width: 7 kg / 1 mm
      • Load to 1 tire: 465 kg / 1025 lbs
      • Power to 1 tire: 88 hp / 65 kW
      • Tiremain rating: 10 / 10

    Tire width to car width ratio

  • Average tire width: 245 mm;
    Car body width: 1857 mm;
    Car width to tyre width: 13%;
  • Whole wheel height (in. and mm)

  • Disc height: 464 mm;
    Tire height: 100 mm;
    Wheel height: 664 mm;

    Tire width to power ratio

  • 5.0 i V12 — 0.8 mm per 1 hp (1 mm/kW)
    Vehicle Tire width / profile height Whole tire height Engine сс to 1 tire Tire circumference Summary tire width
    5.0 i V12 265 / 106 mm 644 mm
    (25.4 in)
    1247 cc (1.25 L) 2023 mm
    (79.6 in)
    1060 mm
    (41.7 in)
    Vehicle 5.0 i V12
    Tire width / profile height 265 / 106 mm
    Whole tire height 644 mm (25.4 in)
    Engine сс to 1 tire 1247 cc (1.25 L)
    Tire circumferencee 2023 mm (79.6 in)
    Summary tire width 1060 mm (41.7 in)