Ferrari Testarossa Tire Sizes in Simple-to-Read Graphs

Tire width for different generations

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Quick notes on Ferrari Testarossa tires

    • Min-max tire width: 255 mm
    • Min-max wheel diameter: R15
    • Min-max sidewall height: 128 mm
    • Tire width difference from average: -17.3%
    • Average wheel height: 636 mm
    • Tire width per 1 hp: 0.7 mm / 1 hp
    • Weight per 1 mm of tire width: 7 kg / 1 mm
    • Load to 1 tire: 425 kg / 937 lbs
    • Power to 1 tire: 98 hp / 72 kW
    • Tiremain rating: 10 / 10

Tire width to car width ratio

  • Average tire width: 255 mm;
    Car body width: 1975 mm;
    Car width to tyre width: 13%;
  • Whole wheel height (in. and mm)

  • Disc height: 381 mm;
    Tire height: 128 mm;
    Wheel height: 636 mm;

    Tire width to power ratio

  • 4.9 i V12 48V — 0.7 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
    4.9 i V12 48V 255 / 128 mm 636 mm
    (25 in)
    1236 cc (1.24 L) 1998 mm
    (78.7 in)
    1020 mm
    (40.2 in)
    Vehicle 4.9 i V12 48V
    Tire width / profile height 255 / 128 mm
    Whole tire height 636 mm (25 in)
    Engine сс to 1 tire 1236 cc (1.24 L)
    Tire circumferencee 1998 mm (78.7 in)
    Summary tire width 1020 mm (40.2 in)