Proton Iriz Tire Sizes in Simple-to-Read Graphs

Tire width for different generations

Quick notes on Proton Iriz tires

    • Min-max tire width: 175—185 mm
    • Min-max wheel diameter: R14—R15
    • Min-max sidewall height: 102—114 mm
    • Tire width difference from average: +17.2%
    • Average wheel height: 585 mm
    • Tire width per 1 hp: 1.8 mm / 1 hp
    • Weight per 1 mm of tire width: 7 kg / 1 mm
    • Load to 1 tire: 313 kg / 691 lbs
    • Power to 1 tire: 26 hp / 19 kW
    • Tiremain rating: 0 / 10

Tire width to car width ratio

  • Average tire width: 180 mm;
    Car body width: 1722 mm;
    Car width to tyre width: 10%;
  • Whole wheel height (in. and mm)

  • Disc height: 368 mm;
    Tire height: 108 mm;
    Wheel height: 585 mm;

    Tire width to power ratio

  • 1.6 — 1.7 mm per 1 hp (2.3 mm/kW)
  • 1.3 — 1.8 mm per 1 hp (2.5 mm/kW)
    Vehicle Tire width / profile height Whole tire height Engine сс to 1 tire Tire circumference Summary tire width
    1.6 185 / 102 mm 585 mm
    (23 in)
    399 cc (0.4 L) 1838 mm
    (72.4 in)
    740 mm
    (29.1 in)
    1.3 175 / 114 mm 583 mm
    (23 in)
    333 cc (0.33 L) 1832 mm
    (72.1 in)
    700 mm
    (27.6 in)
    Vehicle 1.6
    Tire width / profile height 185 / 102 mm
    Whole tire height 585 mm (23 in)
    Engine сс to 1 tire 399 cc (0.4 L)
    Tire circumferencee 1838 mm (72.4 in)
    Summary tire width 740 mm (29.1 in)
    Vehicle 1.3
    Tire width / profile height 175 / 114 mm
    Whole tire height 583 mm (23 in)
    Engine сс to 1 tire 333 cc (0.33 L)
    Tire circumferencee 1832 mm (72.1 in)
    Summary tire width 700 mm (27.6 in)

    Quick notes on Proton Iriz tires

      • Min-max tire width: 175—185 mm
      • Min-max wheel diameter: R14—R15
      • Min-max sidewall height: 102—114 mm
      • Tire width difference from average: +17.2%
      • Average wheel height: 585 mm
      • Tire width per 1 hp: 1.8 mm / 1 hp
      • Weight per 1 mm of tire width: 7 kg / 1 mm
      • Load to 1 tire: 294 kg / 648 lbs
      • Power to 1 tire: 26 hp / 19 kW
      • Tiremain rating: 0 / 10

    Tire width to car width ratio

  • Average tire width: 180 mm;
    Car body width: 1722 mm;
    Car width to tyre width: 10%;
  • Whole wheel height (in. and mm)

  • Disc height: 368 mm;
    Tire height: 108 mm;
    Wheel height: 585 mm;

    Tire width to power ratio

  • 1.3 — 1.8 mm per 1 hp (2.5 mm/kW)
  • 1.6 — 1.7 mm per 1 hp (2.3 mm/kW)
    Vehicle Tire width / profile height Whole tire height Engine сс to 1 tire Tire circumference Summary tire width
    1.3 175 / 114 mm 583 mm
    (23 in)
    333 cc (0.33 L) 1832 mm
    (72.1 in)
    700 mm
    (27.6 in)
    1.6 185 / 102 mm 585 mm
    (23 in)
    399 cc (0.4 L) 1838 mm
    (72.4 in)
    740 mm
    (29.1 in)
    Vehicle 1.3
    Tire width / profile height 175 / 114 mm
    Whole tire height 583 mm (23 in)
    Engine сс to 1 tire 333 cc (0.33 L)
    Tire circumferencee 1832 mm (72.1 in)
    Summary tire width 700 mm (27.6 in)
    Vehicle 1.6
    Tire width / profile height 185 / 102 mm
    Whole tire height 585 mm (23 in)
    Engine сс to 1 tire 399 cc (0.4 L)
    Tire circumferencee 1838 mm (72.4 in)
    Summary tire width 740 mm (29.1 in)

    Quick notes on Proton Iriz tires

      • Min-max tire width: 175—185 mm
      • Min-max wheel diameter: R14—R15
      • Min-max sidewall height: 102—114 mm
      • Tire width difference from average: +17.2%
      • Average wheel height: 585 mm
      • Tire width per 1 hp: 1.8 mm / 1 hp
      • Weight per 1 mm of tire width: 6 kg / 1 mm
      • Load to 1 tire: 288 kg / 634 lbs
      • Power to 1 tire: 26 hp / 19 kW
      • Tiremain rating: 0 / 10

    Tire width to car width ratio

  • Average tire width: 180 mm;
    Car body width: 1722 mm;
    Car width to tyre width: 10%;
  • Whole wheel height (in. and mm)

  • Disc height: 368 mm;
    Tire height: 108 mm;
    Wheel height: 585 mm;

    Tire width to power ratio

  • 1.6 — 1.7 mm per 1 hp (2.3 mm/kW)
  • 1.3 — 1.8 mm per 1 hp (2.5 mm/kW)
    Vehicle Tire width / profile height Whole tire height Engine сс to 1 tire Tire circumference Summary tire width
    1.6 185 / 102 mm 585 mm
    (23 in)
    399 cc (0.4 L) 1838 mm
    (72.4 in)
    740 mm
    (29.1 in)
    1.3 175 / 114 mm 583 mm
    (23 in)
    333 cc (0.33 L) 1832 mm
    (72.1 in)
    700 mm
    (27.6 in)
    Vehicle 1.6
    Tire width / profile height 185 / 102 mm
    Whole tire height 585 mm (23 in)
    Engine сс to 1 tire 399 cc (0.4 L)
    Tire circumferencee 1838 mm (72.4 in)
    Summary tire width 740 mm (29.1 in)
    Vehicle 1.3
    Tire width / profile height 175 / 114 mm
    Whole tire height 583 mm (23 in)
    Engine сс to 1 tire 333 cc (0.33 L)
    Tire circumferencee 1832 mm (72.1 in)
    Summary tire width 700 mm (27.6 in)