MG HS Tire Sizes in Simple-to-Read Graphs

Tire width for different generations

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Quick notes on MG HS tires

    • Min-max tire width: 215—235 mm
    • Min-max wheel diameter: R17—R18
    • Min-max sidewall height: 118—129 mm
    • Tire width difference from average: -7.5%
    • Average wheel height: 691 mm
    • Tire width per 1 hp: 1.2 mm / 1 hp
    • Weight per 1 mm of tire width: 7 kg / 1 mm
    • Load to 1 tire: 391 kg / 863 lbs
    • Power to 1 tire: 47 hp / 35 kW
    • Tiremain rating: 8 / 10

Tire width to car width ratio

  • Average tire width: 228 mm;
    Car body width: 1876 mm;
    Car width to tyre width: 12%;
  • Whole wheel height (in. and mm)

  • Disc height: 449 mm;
    Tire height: 121 mm;
    Wheel height: 691 mm;

    Tire width to power ratio

  • 20T 1.5 — 1.3 mm per 1 hp (1.7 mm/kW)
  • 30T 2.0 — 1 mm per 1 hp (1.4 mm/kW)
  • 1.5 T-GDi — 1.5 mm per 1 hp (2 mm/kW)
    Vehicle Tire width / profile height Whole tire height Engine сс to 1 tire Tire circumference Summary tire width
    20T 1.5 215 / 129 mm 690 mm
    (27.2 in)
    373 cc (0.37 L) 2168 mm
    (85.4 in)
    860 mm
    (33.9 in)
    30T 2.0 235 / 118 mm 692 mm
    (27.2 in)
    499 cc (0.5 L) 2174 mm
    (85.6 in)
    940 mm
    (37 in)
    1.5 T-GDi 235 / 118 mm 692 mm
    (27.2 in)
    373 cc (0.37 L) 2174 mm
    (85.6 in)
    940 mm
    (37 in)
    Vehicle 20T 1.5
    Tire width / profile height 215 / 129 mm
    Whole tire height 690 mm (27.2 in)
    Engine сс to 1 tire 373 cc (0.37 L)
    Tire circumferencee 2168 mm (85.4 in)
    Summary tire width 860 mm (33.9 in)
    Vehicle 30T 2.0
    Tire width / profile height 235 / 118 mm
    Whole tire height 692 mm (27.2 in)
    Engine сс to 1 tire 499 cc (0.5 L)
    Tire circumferencee 2174 mm (85.6 in)
    Summary tire width 940 mm (37 in)
    Vehicle 1.5 T-GDi
    Tire width / profile height 235 / 118 mm
    Whole tire height 692 mm (27.2 in)
    Engine сс to 1 tire 373 cc (0.37 L)
    Tire circumferencee 2174 mm (85.6 in)
    Summary tire width 940 mm (37 in)