BMW Z3 Tire Sizes in Simple-to-Read Graphs

Tire width for different generations

Quick notes on BMW Z3 tires

    • Min-max tire width: 205—225 mm
    • Min-max wheel diameter: R15—R16
    • Min-max sidewall height: 113—123 mm
    • Tire width difference from average: -5%
    • Average wheel height: 630 mm
    • Tire width per 1 hp: 1.4 mm / 1 hp
    • Weight per 1 mm of tire width: 6 kg / 1 mm
    • Load to 1 tire: 316 kg / 697 lbs
    • Power to 1 tire: 41 hp / 30 kW
    • Tiremain rating: 8 / 10

Tire width to car width ratio

  • Average tire width: 222 mm;
    Car body width: 1732 mm;
    Car width to tyre width: 13%;
  • Whole wheel height (in. and mm)

  • Disc height: 402 mm;
    Tire height: 114 mm;
    Wheel height: 630 mm;

    Tire width to power ratio

  • 1.9 — 1.9 mm per 1 hp (2.6 mm/kW)
  • 2.8 — 1.2 mm per 1 hp (1.6 mm/kW)
  • 2.2i — 1.3 mm per 1 hp (1.8 mm/kW)
  • 1.8 — 1.8 mm per 1 hp (2.4 mm/kW)
  • 2.0 — 1.5 mm per 1 hp (2 mm/kW)
  • 3.0i — 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
    1.9 225 / 113 mm 631 mm
    (24.8 in)
    474 cc (0.47 L) 1982 mm
    (78 in)
    900 mm
    (35.4 in)
    2.8 225 / 113 mm 631 mm
    (24.8 in)
    698 cc (0.7 L) 1982 mm
    (78 in)
    900 mm
    (35.4 in)
    2.2i 225 / 113 mm 631 mm
    (24.8 in)
    543 cc (0.54 L) 1982 mm
    (78 in)
    900 mm
    (35.4 in)
    1.8 205 / 123 mm 627 mm
    (24.7 in)
    450 cc (0.45 L) 1970 mm
    (77.6 in)
    820 mm
    (32.3 in)
    2.0 225 / 113 mm 631 mm
    (24.8 in)
    498 cc (0.5 L) 1982 mm
    (78 in)
    900 mm
    (35.4 in)
    3.0i 225 / 113 mm 631 mm
    (24.8 in)
    745 cc (0.75 L) 1982 mm
    (78 in)
    900 mm
    (35.4 in)
    Vehicle 1.9
    Tire width / profile height 225 / 113 mm
    Whole tire height 631 mm (24.8 in)
    Engine сс to 1 tire 474 cc (0.47 L)
    Tire circumferencee 1982 mm (78 in)
    Summary tire width 900 mm (35.4 in)
    Vehicle 2.8
    Tire width / profile height 225 / 113 mm
    Whole tire height 631 mm (24.8 in)
    Engine сс to 1 tire 698 cc (0.7 L)
    Tire circumferencee 1982 mm (78 in)
    Summary tire width 900 mm (35.4 in)
    Vehicle 2.2i
    Tire width / profile height 225 / 113 mm
    Whole tire height 631 mm (24.8 in)
    Engine сс to 1 tire 543 cc (0.54 L)
    Tire circumferencee 1982 mm (78 in)
    Summary tire width 900 mm (35.4 in)
    Vehicle 1.8
    Tire width / profile height 205 / 123 mm
    Whole tire height 627 mm (24.7 in)
    Engine сс to 1 tire 450 cc (0.45 L)
    Tire circumferencee 1970 mm (77.6 in)
    Summary tire width 820 mm (32.3 in)
    Vehicle 2.0
    Tire width / profile height 225 / 113 mm
    Whole tire height 631 mm (24.8 in)
    Engine сс to 1 tire 498 cc (0.5 L)
    Tire circumferencee 1982 mm (78 in)
    Summary tire width 900 mm (35.4 in)
    Vehicle 3.0i
    Tire width / profile height 225 / 113 mm
    Whole tire height 631 mm (24.8 in)
    Engine сс to 1 tire 745 cc (0.75 L)
    Tire circumferencee 1982 mm (78 in)
    Summary tire width 900 mm (35.4 in)

    Quick notes on BMW Z3 tires

      • Min-max tire width: 225 mm
      • Min-max wheel diameter: R16—R17
      • Min-max sidewall height: 101—113 mm
      • Tire width difference from average: -6.2%
      • Average wheel height: 632 mm
      • Tire width per 1 hp: 0.9 mm / 1 hp
      • Weight per 1 mm of tire width: 6 kg / 1 mm
      • Load to 1 tire: 333 kg / 734 lbs
      • Power to 1 tire: 62 hp / 46 kW
      • Tiremain rating: 8 / 10

    Tire width to car width ratio

  • Average tire width: 223 mm;
    Car body width: 1735 mm;
    Car width to tyre width: 13%;
  • Whole wheel height (in. and mm)

  • Disc height: 406 mm;
    Tire height: 112 mm;
    Wheel height: 631 mm;

    Tire width to power ratio

  • 2.8 — 1.2 mm per 1 hp (1.6 mm/kW)
  • 3.0i — 1 mm per 1 hp (1.3 mm/kW)
  • 3.2 — 0.7 mm per 1 hp (1 mm/kW)
    Vehicle Tire width / profile height Whole tire height Engine сс to 1 tire Tire circumference Summary tire width
    2.8 225 / 113 mm 631 mm
    (24.8 in)
    698 cc (0.7 L) 1982 mm
    (78 in)
    900 mm
    (35.4 in)
    3.0i 225 / 113 mm 631 mm
    (24.8 in)
    745 cc (0.75 L) 1982 mm
    (78 in)
    900 mm
    (35.4 in)
    3.2 225 / 101 mm 634 mm
    (25 in)
    800 cc (0.8 L) 1992 mm
    (78.4 in)
    900 mm
    (35.4 in)
    Vehicle 2.8
    Tire width / profile height 225 / 113 mm
    Whole tire height 631 mm (24.8 in)
    Engine сс to 1 tire 698 cc (0.7 L)
    Tire circumferencee 1982 mm (78 in)
    Summary tire width 900 mm (35.4 in)
    Vehicle 3.0i
    Tire width / profile height 225 / 113 mm
    Whole tire height 631 mm (24.8 in)
    Engine сс to 1 tire 745 cc (0.75 L)
    Tire circumferencee 1982 mm (78 in)
    Summary tire width 900 mm (35.4 in)
    Vehicle 3.2
    Tire width / profile height 225 / 101 mm
    Whole tire height 634 mm (25 in)
    Engine сс to 1 tire 800 cc (0.8 L)
    Tire circumferencee 1992 mm (78.4 in)
    Summary tire width 900 mm (35.4 in)

    Quick notes on BMW Z3 tires

      • Min-max tire width: 225 mm
      • Min-max wheel diameter: R17
      • Min-max sidewall height: 101 mm
      • Tire width difference from average: -6.2%
      • Average wheel height: 635 mm
      • Tire width per 1 hp: 0.7 mm / 1 hp
      • Weight per 1 mm of tire width: 6 kg / 1 mm
      • Load to 1 tire: 344 kg / 758 lbs
      • Power to 1 tire: 81 hp / 60 kW
      • Tiremain rating: 8 / 10

    Tire width to car width ratio

  • Average tire width: 223 mm;
    Car body width: 1735 mm;
    Car width to tyre width: 13%;
  • Whole wheel height (in. and mm)

  • Disc height: 409 mm;
    Tire height: 111 mm;
    Wheel height: 631 mm;

    Tire width to power ratio

  • 3.2 — 0.7 mm per 1 hp (0.9 mm/kW)
    Vehicle Tire width / profile height Whole tire height Engine сс to 1 tire Tire circumference Summary tire width
    3.2 225 / 101 mm 634 mm
    (25 in)
    812 cc (0.81 L) 1992 mm
    (78.4 in)
    900 mm
    (35.4 in)
    Vehicle 3.2
    Tire width / profile height 225 / 101 mm
    Whole tire height 634 mm (25 in)
    Engine сс to 1 tire 812 cc (0.81 L)
    Tire circumferencee 1992 mm (78.4 in)
    Summary tire width 900 mm (35.4 in)

    Quick notes on BMW Z3 tires

      • Min-max tire width: 245 mm
      • Min-max wheel diameter: R17
      • Min-max sidewall height: 110 mm
      • Tire width difference from average: -13.9%
      • Average wheel height: 653 mm
      • Tire width per 1 hp: 0.8 mm / 1 hp
      • Weight per 1 mm of tire width: 6 kg / 1 mm
      • Load to 1 tire: 363 kg / 799 lbs
      • Power to 1 tire: 81 hp / 60 kW
      • Tiremain rating: 8 / 10

    Tire width to car width ratio

  • Average tire width: 225 mm;
    Car body width: 1736 mm;
    Car width to tyre width: 13%;
  • Whole wheel height (in. and mm)

  • Disc height: 411 mm;
    Tire height: 111 mm;
    Wheel height: 633 mm;

    Tire width to power ratio

  • 3.2 — 0.8 mm per 1 hp (1 mm/kW)
    Vehicle Tire width / profile height Whole tire height Engine сс to 1 tire Tire circumference Summary tire width
    3.2 245 / 110 mm 652 mm
    (25.7 in)
    812 cc (0.81 L) 2048 mm
    (80.6 in)
    980 mm
    (38.6 in)
    Vehicle 3.2
    Tire width / profile height 245 / 110 mm
    Whole tire height 652 mm (25.7 in)
    Engine сс to 1 tire 812 cc (0.81 L)
    Tire circumferencee 2048 mm (80.6 in)
    Summary tire width 980 mm (38.6 in)