Rims for BMW M8 in Easy-to-Read Graphs

Average rim size per years

Quick notes on BMW M8 rims

    • Average rim diameter: 19.5 in. (495 mm)
    • Average rim width: 9 in. (229 mm)
    • Max speed on original rims: 155 mph (250 km/h)
    • Load to one rim: 471 kg (1039 lbs)
    • Rim diameter to car height: 36%
    • Power in 1 mm of rim width: 2.68 hp/mm (1.97 kW/mm)
    • Rims diameter to fuel consumption: 22.5 mm to 1 mpg
    • Summary width of rims: 36 in. (914 mm)
    • Rim circumference: 61.2 in. per wheel (1554 mm)
    • Rimsley rating: 8 / 10

Original 2019 BMW M8 rim size

  • Competition 4.4 V8 — 9 in. width and 20 in. diameter
  • 4.4 V8 — 9 in. width and 19 in. diameter

    Possible tire width

  • Competition 4.4 V8 — 235 mm min and 265 mm max
  • 4.4 V8 — 235 mm min and 265 mm max
  • Disc diameter to power ratio

  • Competition 4.4 V8 — 31 hp per 1 in. (23 kW/in)
  • 4.4 V8 — 32 hp per 1 in. (23 kW/in)
    Vehicle Rim width and diameter Rim diameter to torque Rim width to diameter ratio Total rims circumference Total rims width
    Competition 4.4 V8 9J x 20
    (229 x 508 mm)
    0.7 mm to 1 Nm 45% 251 in.
    (6375 mm)
    36 in.
    (914 mm)
    4.4 V8 9J x 19
    (229 x 483 mm)
    0.6 mm to 1 Nm 47.4% 239 in.
    (6071 mm)
    36 in.
    (914 mm)
    Vehicle Competition 4.4 V8
    Rim width and diameter 9J x 20
    (229 x 508 mm)
    Rim diameter to torque 0.7 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 4.4 V8
    Rim width and diameter 9J x 19
    (229 x 483 mm)
    Rim diameter to torque 0.6 mm to 1 Nm
    Rim width to diameter ratio 47.4%
    Total rims circumference 239 in.
    (6071 mm)
    Total rims width 36 in.
    (914 mm)

    Quick notes on BMW M8 rims

      • Average rim diameter: 18 in. (457 mm)
      • Average rim width: 12 in. (305 mm)
      • Rim diameter to car height: 38%
      • Power in 1 mm of rim width: 1.66 hp/mm (1.22 kW/mm)
      • Rims diameter to fuel consumption: 20.77 mm to 1 mpg
      • Summary width of rims: 48 in. (1219 mm)
      • Rim circumference: 56.5 in. per wheel (1435 mm)
      • Rimsley rating: 6 / 10

    Original 2017 BMW M8 rim size

  • GTE 4.0 V8 — 12 in. width and 18 in. diameter

    Possible tire width

  • GTE 4.0 V8 — 295 mm min and 325 mm max
  • Disc diameter to power ratio

  • GTE 4.0 V8 — 28 hp per 1 in. (21 kW/in)
    Vehicle Rim width and diameter Rim diameter to torque Rim width to diameter ratio Total rims circumference Total rims width
    GTE 4.0 V8 12J x 18
    (305 x 457 mm)
    - 66.7% 226 in.
    (5740 mm)
    48 in.
    (1219 mm)
    Vehicle GTE 4.0 V8
    Rim width and diameter 12J x 18
    (305 x 457 mm)
    Rim diameter to torque -
    Rim width to diameter ratio 66.7%
    Total rims circumference 226 in.
    (5740 mm)
    Total rims width 48 in.
    (1219 mm)