Mercedes-Benz X-class Tire Sizes in Simple-to-Read Graphs

Tire width for different generations

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Quick notes on Mercedes-Benz X-class tires

    • Min-max tire width: 255 mm
    • Min-max wheel diameter: R17
    • Min-max sidewall height: 166 mm
    • Tire width difference from average: -17.3%
    • Average wheel height: 764 mm
    • Tire width per 1 hp: 1.3 mm / 1 hp
    • Weight per 1 mm of tire width: 9 kg / 1 mm
    • Load to 1 tire: 548 kg / 1209 lbs
    • Power to 1 tire: 51 hp / 38 kW
    • Tiremain rating: 10 / 10

Tire width to car width ratio

  • Average tire width: 255 mm;
    Car body width: 1920 mm;
    Car width to tyre width: 13%;
  • Whole wheel height (in. and mm)

  • Disc height: 432 mm;
    Tire height: 166 mm;
    Wheel height: 764 mm;

    Tire width to power ratio

  • X 250d — 1.3 mm per 1 hp (1.8 mm/kW)
  • X 220d — 1.6 mm per 1 hp (2.1 mm/kW)
  • X 350d V6 — 1 mm per 1 hp (1.3 mm/kW)
    Vehicle Tire width / profile height Whole tire height Engine сс to 1 tire Tire circumference Summary tire width
    X 250d 255 / 166 mm 763 mm
    (30 in)
    575 cc (0.58 L) 2397 mm
    (94.4 in)
    1020 mm
    (40.2 in)
    X 220d 255 / 166 mm 763 mm
    (30 in)
    575 cc (0.58 L) 2397 mm
    (94.4 in)
    1020 mm
    (40.2 in)
    X 350d V6 255 / 166 mm 763 mm
    (30 in)
    747 cc (0.75 L) 2397 mm
    (94.4 in)
    1020 mm
    (40.2 in)
    Vehicle X 250d
    Tire width / profile height 255 / 166 mm
    Whole tire height 763 mm (30 in)
    Engine сс to 1 tire 575 cc (0.58 L)
    Tire circumferencee 2397 mm (94.4 in)
    Summary tire width 1020 mm (40.2 in)
    Vehicle X 220d
    Tire width / profile height 255 / 166 mm
    Whole tire height 763 mm (30 in)
    Engine сс to 1 tire 575 cc (0.58 L)
    Tire circumferencee 2397 mm (94.4 in)
    Summary tire width 1020 mm (40.2 in)
    Vehicle X 350d V6
    Tire width / profile height 255 / 166 mm
    Whole tire height 763 mm (30 in)
    Engine сс to 1 tire 747 cc (0.75 L)
    Tire circumferencee 2397 mm (94.4 in)
    Summary tire width 1020 mm (40.2 in)