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Aura

Rims for Saturn Aura in Easy-to-Read Graphs

Average rim size per years

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Quick notes on Saturn Aura rims

    • Average rim diameter: 17.5 in. (445 mm)
    • Average rim width: 7 in. (178 mm)
    • Max speed on original rims: 149 mph (240 km/h)
    • Load to one rim: 408 kg (899 lbs)
    • Rim diameter to car height: 30%
    • Power in 1 mm of rim width: 1.35 hp/mm (0.99 kW/mm)
    • Summary width of rims: 28 in. (711 mm)
    • Rim circumference: 55 in. per wheel (1397 mm)
    • Rimsley rating: 6 / 10

Original 2007 Saturn Aura rim size

  • 3.5 i V6 — 7 in. width and 17 in. diameter
  • 3.6 V6 — 7 in. width and 18 in. diameter

    Possible tire width

  • 3.5 i V6 — 195 mm min and 225 mm max
  • 3.6 V6 — 195 mm min and 225 mm max

    • Disc diameter to power ratio

  • 3.5 i V6 — 13 hp per 1 in. (10 kW/in)
  • 3.6 V6 — 14 hp per 1 in. (10 kW/in)

    Vehicle Rim width and diameter Rim diameter to torque Rim width to diameter ratio Total rims circumference Total rims width
    3.5 i V6 7J x 17
    (178 x 432 mm)     		1.4 mm to 1 Nm 41.2% 214 in.
    (5436 mm)     		28 in.
    (711 mm)
    3.6 V6 7J x 18
    (178 x 457 mm)     		1.3 mm to 1 Nm 38.9% 226 in.
    (5740 mm)     		28 in.
    (711 mm)
    Vehicle 3.5 i V6
    Rim width and diameter 7J x 17
    (178 x 432 mm)
    Rim diameter to torque 1.4 mm to 1 Nm
    Rim width to diameter ratio 41.2%
    Total rims circumference 214 in.
    (5436 mm)
    Total rims width 28 in.
    (711 mm)
    Vehicle 3.6 V6
    Rim width and diameter 7J x 18
    (178 x 457 mm)
    Rim diameter to torque 1.3 mm to 1 Nm
    Rim width to diameter ratio 38.9%
    Total rims circumference 226 in.
    (5740 mm)
    Total rims width 28 in.
    (711 mm)