Fiat Siena Tire Sizes in Simple-to-Read Graphs

Tire width for different generations

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Quick notes on Fiat Siena tires

    • Min-max tire width: 145—175 mm
    • Min-max wheel diameter: R13—R14
    • Min-max sidewall height: 114—123 mm
    • Tire width difference from average: +23.4%
    • Average wheel height: 578 mm
    • Tire width per 1 hp: 2.1 mm / 1 hp
    • Weight per 1 mm of tire width: 6 kg / 1 mm
    • Load to 1 tire: 259 kg / 572 lbs
    • Power to 1 tire: 20 hp / 15 kW
    • Tiremain rating: 2 / 10

Tire width to car width ratio

  • Average tire width: 171 mm;
    Car body width: 1616 mm;
    Car width to tyre width: 11%;
  • Whole wheel height (in. and mm)

  • Disc height: 343 mm;
    Tire height: 117 mm;
    Wheel height: 578 mm;

    Tire width to power ratio

  • 1.0 i — 2.4 mm per 1 hp (3.2 mm/kW)
  • 1.0 i 16V — 2.5 mm per 1 hp (3.4 mm/kW)
  • 1.2 i 16V — 2.2 mm per 1 hp (3 mm/kW)
  • 1.4 i EL — 2.5 mm per 1 hp (3.4 mm/kW)
  • 1.6 i 16V — 1.7 mm per 1 hp (2.3 mm/kW)
  • 1.6 i — 2 mm per 1 hp (2.7 mm/kW)
  • 1.3 i 16V — 1.8 mm per 1 hp (2.4 mm/kW)
  • 1.7 TD — 2.5 mm per 1 hp (3.4 mm/kW)
    Vehicle Tire width / profile height Whole tire height Engine сс to 1 tire Tire circumference Summary tire width
    1.0 i 145 / 123 mm 577 mm
    (22.7 in)
    249 cc (0.25 L) 1813 mm
    (71.4 in)
    580 mm
    (22.8 in)
    1.0 i 16V 175 / 123 mm 575 mm
    (22.6 in)
    250 cc (0.25 L) 1806 mm
    (71.1 in)
    700 mm
    (27.6 in)
    1.2 i 16V 175 / 123 mm 575 mm
    (22.6 in)
    311 cc (0.31 L) 1806 mm
    (71.1 in)
    700 mm
    (27.6 in)
    1.4 i EL 175 / 114 mm 583 mm
    (23 in)
    343 cc (0.34 L) 1832 mm
    (72.1 in)
    700 mm
    (27.6 in)
    1.6 i 16V 175 / 114 mm 558 mm
    (22 in)
    395 cc (0.4 L) 1753 mm
    (69 in)
    700 mm
    (27.6 in)
    1.6 i 175 / 114 mm 583 mm
    (23 in)
    395 cc (0.4 L) 1832 mm
    (72.1 in)
    700 mm
    (27.6 in)
    1.3 i 16V 175 / 114 mm 583 mm
    (23 in)
    395 cc (0.4 L) 1832 mm
    (72.1 in)
    700 mm
    (27.6 in)
    1.7 TD 175 / 114 mm 583 mm
    (23 in)
    425 cc (0.43 L) 1832 mm
    (72.1 in)
    700 mm
    (27.6 in)
    Vehicle 1.0 i
    Tire width / profile height 145 / 123 mm
    Whole tire height 577 mm (22.7 in)
    Engine сс to 1 tire 249 cc (0.25 L)
    Tire circumferencee 1813 mm (71.4 in)
    Summary tire width 580 mm (22.8 in)
    Vehicle 1.0 i 16V
    Tire width / profile height 175 / 123 mm
    Whole tire height 575 mm (22.6 in)
    Engine сс to 1 tire 250 cc (0.25 L)
    Tire circumferencee 1806 mm (71.1 in)
    Summary tire width 700 mm (27.6 in)
    Vehicle 1.2 i 16V
    Tire width / profile height 175 / 123 mm
    Whole tire height 575 mm (22.6 in)
    Engine сс to 1 tire 311 cc (0.31 L)
    Tire circumferencee 1806 mm (71.1 in)
    Summary tire width 700 mm (27.6 in)
    Vehicle 1.4 i EL
    Tire width / profile height 175 / 114 mm
    Whole tire height 583 mm (23 in)
    Engine сс to 1 tire 343 cc (0.34 L)
    Tire circumferencee 1832 mm (72.1 in)
    Summary tire width 700 mm (27.6 in)
    Vehicle 1.6 i 16V
    Tire width / profile height 175 / 114 mm
    Whole tire height 558 mm (22 in)
    Engine сс to 1 tire 395 cc (0.4 L)
    Tire circumferencee 1753 mm (69 in)
    Summary tire width 700 mm (27.6 in)
    Vehicle 1.6 i
    Tire width / profile height 175 / 114 mm
    Whole tire height 583 mm (23 in)
    Engine сс to 1 tire 395 cc (0.4 L)
    Tire circumferencee 1832 mm (72.1 in)
    Summary tire width 700 mm (27.6 in)
    Vehicle 1.3 i 16V
    Tire width / profile height 175 / 114 mm
    Whole tire height 583 mm (23 in)
    Engine сс to 1 tire 395 cc (0.4 L)
    Tire circumferencee 1832 mm (72.1 in)
    Summary tire width 700 mm (27.6 in)
    Vehicle 1.7 TD
    Tire width / profile height 175 / 114 mm
    Whole tire height 583 mm (23 in)
    Engine сс to 1 tire 425 cc (0.43 L)
    Tire circumferencee 1832 mm (72.1 in)
    Summary tire width 700 mm (27.6 in)