Alfa Romeo 166 Tire Sizes in Simple-to-Read Graphs

Tire width for different generations

Quick notes on Alfa Romeo 166 tires

    • Min-max tire width: 205 mm
    • Min-max wheel diameter: R16
    • Min-max sidewall height: 113 mm
    • Tire width difference from average: +2.9%
    • Average wheel height: 632 mm
    • Tire width per 1 hp: 1.1 mm / 1 hp
    • Weight per 1 mm of tire width: 7 kg / 1 mm
    • Load to 1 tire: 379 kg / 835 lbs
    • Power to 1 tire: 47 hp / 35 kW
    • Tiremain rating: 6 / 10

Tire width to car width ratio

  • Average tire width: 205 mm;
    Car body width: 1800 mm;
    Car width to tyre width: 11%;
  • Whole wheel height (in. and mm)

  • Disc height: 406 mm;
    Tire height: 113 mm;
    Wheel height: 632 mm;

    Tire width to power ratio

  • 2.4 JTD 20V — 1.2 mm per 1 hp (1.6 mm/kW)
  • 3.2 i V6 24V — 0.9 mm per 1 hp (1.2 mm/kW)
  • 2.5 V6 24V — 1.1 mm per 1 hp (1.5 mm/kW)
  • 2.0 T. Spark — 1.4 mm per 1 hp (1.9 mm/kW)
  • 3.0 V6 24V — 0.9 mm per 1 hp (1.3 mm/kW)
  • 2.4 JTD 10V — 1.4 mm per 1 hp (1.9 mm/kW)
    Vehicle Tire width / profile height Whole tire height Engine сс to 1 tire Tire circumference Summary tire width
    2.4 JTD 20V 205 / 113 mm 632 mm
    (24.9 in)
    597 cc (0.6 L) 1985 mm
    (78.1 in)
    820 mm
    (32.3 in)
    3.2 i V6 24V 205 / 113 mm 632 mm
    (24.9 in)
    795 cc (0.8 L) 1985 mm
    (78.1 in)
    820 mm
    (32.3 in)
    2.5 V6 24V 205 / 113 mm 632 mm
    (24.9 in)
    623 cc (0.62 L) 1985 mm
    (78.1 in)
    820 mm
    (32.3 in)
    2.0 T. Spark 205 / 113 mm 632 mm
    (24.9 in)
    493 cc (0.49 L) 1985 mm
    (78.1 in)
    820 mm
    (32.3 in)
    3.0 V6 24V 205 / 113 mm 632 mm
    (24.9 in)
    740 cc (0.74 L) 1985 mm
    (78.1 in)
    820 mm
    (32.3 in)
    2.4 JTD 10V 205 / 113 mm 632 mm
    (24.9 in)
    597 cc (0.6 L) 1985 mm
    (78.1 in)
    820 mm
    (32.3 in)
    Vehicle 2.4 JTD 20V
    Tire width / profile height 205 / 113 mm
    Whole tire height 632 mm (24.9 in)
    Engine сс to 1 tire 597 cc (0.6 L)
    Tire circumferencee 1985 mm (78.1 in)
    Summary tire width 820 mm (32.3 in)
    Vehicle 3.2 i V6 24V
    Tire width / profile height 205 / 113 mm
    Whole tire height 632 mm (24.9 in)
    Engine сс to 1 tire 795 cc (0.8 L)
    Tire circumferencee 1985 mm (78.1 in)
    Summary tire width 820 mm (32.3 in)
    Vehicle 2.5 V6 24V
    Tire width / profile height 205 / 113 mm
    Whole tire height 632 mm (24.9 in)
    Engine сс to 1 tire 623 cc (0.62 L)
    Tire circumferencee 1985 mm (78.1 in)
    Summary tire width 820 mm (32.3 in)
    Vehicle 2.0 T. Spark
    Tire width / profile height 205 / 113 mm
    Whole tire height 632 mm (24.9 in)
    Engine сс to 1 tire 493 cc (0.49 L)
    Tire circumferencee 1985 mm (78.1 in)
    Summary tire width 820 mm (32.3 in)
    Vehicle 3.0 V6 24V
    Tire width / profile height 205 / 113 mm
    Whole tire height 632 mm (24.9 in)
    Engine сс to 1 tire 740 cc (0.74 L)
    Tire circumferencee 1985 mm (78.1 in)
    Summary tire width 820 mm (32.3 in)
    Vehicle 2.4 JTD 10V
    Tire width / profile height 205 / 113 mm
    Whole tire height 632 mm (24.9 in)
    Engine сс to 1 tire 597 cc (0.6 L)
    Tire circumferencee 1985 mm (78.1 in)
    Summary tire width 820 mm (32.3 in)

    Quick notes on Alfa Romeo 166 tires

      • Min-max tire width: 205—215 mm
      • Min-max wheel diameter: R16
      • Min-max sidewall height: 113—118 mm
      • Tire width difference from average: +1%
      • Average wheel height: 636 mm
      • Tire width per 1 hp: 1.1 mm / 1 hp
      • Weight per 1 mm of tire width: 7 kg / 1 mm
      • Load to 1 tire: 370 kg / 817 lbs
      • Power to 1 tire: 46 hp / 34 kW
      • Tiremain rating: 6 / 10

    Tire width to car width ratio

  • Average tire width: 207 mm;
    Car body width: 1807 mm;
    Car width to tyre width: 11%;
  • Whole wheel height (in. and mm)

  • Disc height: 406 mm;
    Tire height: 114 mm;
    Wheel height: 634 mm;

    Tire width to power ratio

  • 2.0 i 16V T.Spark — 1.3 mm per 1 hp (1.8 mm/kW)
  • 2.0 i V6 — 1 mm per 1 hp (1.4 mm/kW)
  • 2.5 i V6 24V — 1.1 mm per 1 hp (1.5 mm/kW)
  • 2.4 JTD — 1.5 mm per 1 hp (2 mm/kW)
  • 3.0 i V6 24V — 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
    2.0 i 16V T.Spark 205 / 113 mm 632 mm
    (24.9 in)
    493 cc (0.49 L) 1985 mm
    (78.1 in)
    820 mm
    (32.3 in)
    2.0 i V6 215 / 118 mm 643 mm
    (25.3 in)
    499 cc (0.5 L) 2020 mm
    (79.5 in)
    860 mm
    (33.9 in)
    2.5 i V6 24V 205 / 113 mm 632 mm
    (24.9 in)
    623 cc (0.62 L) 1985 mm
    (78.1 in)
    820 mm
    (32.3 in)
    2.4 JTD 205 / 113 mm 632 mm
    (24.9 in)
    597 cc (0.6 L) 1985 mm
    (78.1 in)
    820 mm
    (32.3 in)
    3.0 i V6 24V 215 / 118 mm 643 mm
    (25.3 in)
    740 cc (0.74 L) 2020 mm
    (79.5 in)
    860 mm
    (33.9 in)
    Vehicle 2.0 i 16V T.Spark
    Tire width / profile height 205 / 113 mm
    Whole tire height 632 mm (24.9 in)
    Engine сс to 1 tire 493 cc (0.49 L)
    Tire circumferencee 1985 mm (78.1 in)
    Summary tire width 820 mm (32.3 in)
    Vehicle 2.0 i V6
    Tire width / profile height 215 / 118 mm
    Whole tire height 643 mm (25.3 in)
    Engine сс to 1 tire 499 cc (0.5 L)
    Tire circumferencee 2020 mm (79.5 in)
    Summary tire width 860 mm (33.9 in)
    Vehicle 2.5 i V6 24V
    Tire width / profile height 205 / 113 mm
    Whole tire height 632 mm (24.9 in)
    Engine сс to 1 tire 623 cc (0.62 L)
    Tire circumferencee 1985 mm (78.1 in)
    Summary tire width 820 mm (32.3 in)
    Vehicle 2.4 JTD
    Tire width / profile height 205 / 113 mm
    Whole tire height 632 mm (24.9 in)
    Engine сс to 1 tire 597 cc (0.6 L)
    Tire circumferencee 1985 mm (78.1 in)
    Summary tire width 820 mm (32.3 in)
    Vehicle 3.0 i V6 24V
    Tire width / profile height 215 / 118 mm
    Whole tire height 643 mm (25.3 in)
    Engine сс to 1 tire 740 cc (0.74 L)
    Tire circumferencee 2020 mm (79.5 in)
    Summary tire width 860 mm (33.9 in)