Porsche 918 Tire Sizes in Simple-to-Read Graphs

Tire width for different generations

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Quick notes on Porsche 918 tires

    • Min-max tire width: 265 mm
    • Min-max wheel diameter: R20
    • Min-max sidewall height: 93 mm
    • Tire width difference from average: -20.4%
    • Average wheel height: 694 mm
    • Tire width per 1 hp: 0.4 mm / 1 hp
    • Weight per 1 mm of tire width: 6 kg / 1 mm
    • Load to 1 tire: 419 kg / 923 lbs
    • Power to 1 tire: 152 hp / 112 kW
    • Tiremain rating: 10 / 10

Tire width to car width ratio

  • Average tire width: 265 mm;
    Car body width: 1940 mm;
    Car width to tyre width: 14%;
  • Whole wheel height (in. and mm)

  • Disc height: 508 mm;
    Tire height: 93 mm;
    Wheel height: 694 mm;

    Tire width to power ratio

  • 4.6 V8 — 0.4 mm per 1 hp (0.6 mm/kW)
    Vehicle Tire width / profile height Whole tire height Engine сс to 1 tire Tire circumference Summary tire width
    4.6 V8 265 / 93 mm 694 mm
    (27.3 in)
    1148 cc (1.15 L) 2180 mm
    (85.8 in)
    1060 mm
    (41.7 in)
    Vehicle 4.6 V8
    Tire width / profile height 265 / 93 mm
    Whole tire height 694 mm (27.3 in)
    Engine сс to 1 tire 1148 cc (1.15 L)
    Tire circumferencee 2180 mm (85.8 in)
    Summary tire width 1060 mm (41.7 in)