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X3-m

Rims for BMW X3 M in Easy-to-Read Graphs

Average rim size per years

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Quick notes on BMW X3 M rims

    • Average rim diameter: 20.5 in. (521 mm)
    • Average rim width: 9 in. (229 mm)
    • Max speed on original rims: 155 mph (250 km/h)
    • Load to one rim: 493 kg (1086 lbs)
    • Rim diameter to car height: 31%
    • Power in 1 mm of rim width: 2.16 hp/mm (1.59 kW/mm)
    • Rims diameter to fuel consumption: 23.68 mm to 1 mpg
    • Summary width of rims: 36 in. (914 mm)
    • Rim circumference: 64.4 in. per wheel (1636 mm)
    • Rimsley rating: 10 / 10

Original 2019 BMW X3 M rim size

  • 3.0 — 9 in. width and 20 in. diameter
  • Competition 3.0 — 9 in. width and 21 in. diameter

    Possible tire width

  • 3.0 — 235 mm min and 265 mm max
  • Competition 3.0 — 235 mm min and 265 mm max

    • Disc diameter to power ratio

  • 3.0 — 24 hp per 1 in. (18 kW/in)
  • Competition 3.0 — 24 hp per 1 in. (18 kW/in)

    Vehicle Rim width and diameter Rim diameter to torque Rim width to diameter ratio Total rims circumference Total rims width
    3.0 9J x 20
    (229 x 508 mm)     		0.8 mm to 1 Nm 45% 251 in.
    (6375 mm)     		36 in.
    (914 mm)
    Competition 3.0 9J x 21
    (229 x 533 mm)     		0.9 mm to 1 Nm 42.9% 264 in.
    (6706 mm)     		36 in.
    (914 mm)
    Vehicle 3.0
    Rim width and diameter 9J x 20
    (229 x 508 mm)
    Rim diameter to torque 0.8 mm to 1 Nm
    Rim width to diameter ratio 45%
    Total rims circumference 251 in.
    (6375 mm)
    Total rims width 36 in.
    (914 mm)
    Vehicle Competition 3.0
    Rim width and diameter 9J x 21
    (229 x 533 mm)
    Rim diameter to torque 0.9 mm to 1 Nm
    Rim width to diameter ratio 42.9%
    Total rims circumference 264 in.
    (6706 mm)
    Total rims width 36 in.
    (914 mm)