Oldsmobile Eighty-Eight Tire Sizes in Simple-to-Read Graphs

Tire width for different generations

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Quick notes on Oldsmobile Eighty-Eight tires

    • Min-max tire width: 205—225 mm
    • Min-max wheel diameter: R15—R16
    • Min-max sidewall height: 135—144 mm
    • Tire width difference from average: -1.9%
    • Average wheel height: 672 mm
    • Tire width per 1 hp: 1 mm / 1 hp
    • Weight per 1 mm of tire width: 7 kg / 1 mm
    • Load to 1 tire: 396 kg / 874 lbs
    • Power to 1 tire: 52 hp / 38 kW
    • Tiremain rating: 6 / 10

Tire width to car width ratio

  • Average tire width: 215 mm;
    Car body width: 1880 mm;
    Car width to tyre width: 11%;
  • Whole wheel height (in. and mm)

  • Disc height: 394 mm;
    Tire height: 139 mm;
    Wheel height: 672 mm;

    Tire width to power ratio

  • 3.8 V6 Supercharger — 0.9 mm per 1 hp (1.3 mm/kW)
  • 3.8 V6 — 1.2 mm per 1 hp (1.6 mm/kW)
    Vehicle Tire width / profile height Whole tire height Engine сс to 1 tire Tire circumference Summary tire width
    3.8 V6 Supercharger 225 / 135 mm 676 mm
    (26.6 in)
    948 cc (0.95 L) 2124 mm
    (83.6 in)
    900 mm
    (35.4 in)
    3.8 V6 205 / 144 mm 668 mm
    (26.3 in)
    948 cc (0.95 L) 2099 mm
    (82.6 in)
    820 mm
    (32.3 in)
    Vehicle 3.8 V6 Supercharger
    Tire width / profile height 225 / 135 mm
    Whole tire height 676 mm (26.6 in)
    Engine сс to 1 tire 948 cc (0.95 L)
    Tire circumferencee 2124 mm (83.6 in)
    Summary tire width 900 mm (35.4 in)
    Vehicle 3.8 V6
    Tire width / profile height 205 / 144 mm
    Whole tire height 668 mm (26.3 in)
    Engine сс to 1 tire 948 cc (0.95 L)
    Tire circumferencee 2099 mm (82.6 in)
    Summary tire width 820 mm (32.3 in)