Rims for Cadillac XLR in Easy-to-Read Graphs

Average rim size per years

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Quick notes on Cadillac XLR rims

    • Average rim diameter: 18 in. (457 mm)
    • Average rim width: 7.5 in. (191 mm)
    • Max speed on original rims: 155 mph (250 km/h)
    • Load to one rim: 433 kg (954 lbs)
    • Rim diameter to car height: 36%
    • Power in 1 mm of rim width: 2.35 hp/mm (1.73 kW/mm)
    • Summary width of rims: 30 in. (762 mm)
    • Rim circumference: 56.5 in. per wheel (1435 mm)
    • Rimsley rating: 6 / 10

Original 2004 Cadillac XLR rim size

  • V 4.4 i V8 32V — 7.5 in. width and 18 in. diameter

    Possible tire width

  • V 4.4 i V8 32V — 205 mm min and 235 mm max
  • Disc diameter to power ratio

  • V 4.4 i V8 32V — 25 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
    V 4.4 i V8 32V 7.5J x 18
    (191 x 457 mm)
    0.8 mm to 1 Nm 41.7% 226 in.
    (5740 mm)
    30 in.
    (762 mm)
    Vehicle V 4.4 i V8 32V
    Rim width and diameter 7.5J x 18
    (191 x 457 mm)
    Rim diameter to torque 0.8 mm to 1 Nm
    Rim width to diameter ratio 41.7%
    Total rims circumference 226 in.
    (5740 mm)
    Total rims width 30 in.
    (762 mm)