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Rims for Pontiac Grand Prix in Easy-to-Read Graphs

Average rim size per years

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Quick notes on Pontiac Grand Prix rims

    • Average rim diameter: 17 in. (432 mm)
    • Average rim width: 5.5 in. (140 mm)
    • Max speed on original rims: 142 mph (229 km/h)
    • Load to one rim: 410 kg (905 lbs)
    • Rim diameter to car height: 30%
    • Power in 1 mm of rim width: 1.85 hp/mm (1.36 kW/mm)
    • Summary width of rims: 22 in. (559 mm)
    • Rim circumference: 53.4 in. per wheel (1356 mm)
    • Rimsley rating: 4 / 10

Original 2004 Pontiac Grand Prix rim size

  • 3.8 i V6 12V GT — 5 in. width and 16 in. diameter
  • 3.8 i V6 12V GTP Comp G — 5 in. width and 17 in. diameter
  • 5.3 i V8 GXP — 7 in. width and 18 in. diameter
  • 3.8 i V6 12V GTP — 5 in. width and 17 in. diameter

    Possible tire width

  • 3.8 i V6 12V GT — 155 mm min and 185 mm max
  • 3.8 i V6 12V GTP Comp G — 155 mm min and 185 mm max
  • 5.3 i V8 GXP — 195 mm min and 225 mm max
  • 3.8 i V6 12V GTP — 155 mm min and 185 mm max

    • Disc diameter to power ratio

  • 3.8 i V6 12V GT — 13 hp per 1 in. (9 kW/in)
  • 3.8 i V6 12V GTP Comp G — 15 hp per 1 in. (11 kW/in)
  • 5.3 i V8 GXP — 17 hp per 1 in. (13 kW/in)
  • 3.8 i V6 12V GTP — 15 hp per 1 in. (11 kW/in)

    Vehicle Rim width and diameter Rim diameter to torque Rim width to diameter ratio Total rims circumference Total rims width
    3.8 i V6 12V GT 5J x 16
    (127 x 406 mm)     		1.3 mm to 1 Nm 31.3% 201 in.
    (5105 mm)     		20 in.
    (508 mm)
    3.8 i V6 12V GTP Comp G 5J x 17
    (127 x 432 mm)     		1.1 mm to 1 Nm 29.4% 214 in.
    (5436 mm)     		20 in.
    (508 mm)
    5.3 i V8 GXP 7J x 18
    (178 x 457 mm)     		1 mm to 1 Nm 38.9% 226 in.
    (5740 mm)     		28 in.
    (711 mm)
    3.8 i V6 12V GTP 5J x 17
    (127 x 432 mm)     		1.1 mm to 1 Nm 29.4% 214 in.
    (5436 mm)     		20 in.
    (508 mm)
    Vehicle 3.8 i V6 12V GT
    Rim width and diameter 5J x 16
    (127 x 406 mm)
    Rim diameter to torque 1.3 mm to 1 Nm
    Rim width to diameter ratio 31.3%
    Total rims circumference 201 in.
    (5105 mm)
    Total rims width 20 in.
    (508 mm)
    Vehicle 3.8 i V6 12V GTP Comp G
    Rim width and diameter 5J x 17
    (127 x 432 mm)
    Rim diameter to torque 1.1 mm to 1 Nm
    Rim width to diameter ratio 29.4%
    Total rims circumference 214 in.
    (5436 mm)
    Total rims width 20 in.
    (508 mm)
    Vehicle 5.3 i V8 GXP
    Rim width and diameter 7J x 18
    (178 x 457 mm)
    Rim diameter to torque 1 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)
    Vehicle 3.8 i V6 12V GTP
    Rim width and diameter 5J x 17
    (127 x 432 mm)
    Rim diameter to torque 1.1 mm to 1 Nm
    Rim width to diameter ratio 29.4%
    Total rims circumference 214 in.
    (5436 mm)
    Total rims width 20 in.
    (508 mm)

    Quick notes on Pontiac Grand Prix rims

      • Average rim diameter: 15.8 in. (401 mm)
      • Average rim width: 6.8 in. (173 mm)
      • Max speed on original rims: 127 mph (205 km/h)
      • Load to one rim: 394 kg (868 lbs)
      • Rim diameter to car height: 29%
      • Power in 1 mm of rim width: 1.16 hp/mm (0.85 kW/mm)
      • Summary width of rims: 27 in. (686 mm)
      • Rim circumference: 49.6 in. per wheel (1260 mm)
      • Rimsley rating: 2 / 10

    Original 1997 Pontiac Grand Prix rim size

  • 3.1 i V6 SE — 6 in. width and 15 in. diameter
  • 3.8 i V6 GT — 7 in. width and 16 in. diameter
  • 3.8 i V6 — 7 in. width and 16 in. diameter
  • 3.8 i V6 GTP — 7 in. width and 16 in. diameter

    Possible tire width

  • 3.1 i V6 SE — 175 mm min and 205 mm max
  • 3.8 i V6 GT — 195 mm min and 225 mm max
  • 3.8 i V6 — 195 mm min and 225 mm max
  • 3.8 i V6 GTP — 195 mm min and 225 mm max

    • Disc diameter to power ratio

  • 3.1 i V6 SE — 11 hp per 1 in. (8 kW/in)
  • 3.8 i V6 GT — 12 hp per 1 in. (9 kW/in)
  • 3.8 i V6 — 13 hp per 1 in. (9 kW/in)
  • 3.8 i V6 GTP — 15 hp per 1 in. (11 kW/in)

    Vehicle Rim width and diameter Rim diameter to torque Rim width to diameter ratio Total rims circumference Total rims width
    3.1 i V6 SE 6J x 15
    (152 x 381 mm)     		1.5 mm to 1 Nm 40% 188 in.
    (4775 mm)     		24 in.
    (610 mm)
    3.8 i V6 GT 7J x 16
    (178 x 406 mm)     		1.2 mm to 1 Nm 43.8% 201 in.
    (5105 mm)     		28 in.
    (711 mm)
    3.8 i V6 7J x 16
    (178 x 406 mm)     		1.3 mm to 1 Nm 43.8% 201 in.
    (5105 mm)     		28 in.
    (711 mm)
    3.8 i V6 GTP 7J x 16
    (178 x 406 mm)     		1.1 mm to 1 Nm 43.8% 201 in.
    (5105 mm)     		28 in.
    (711 mm)
    Vehicle 3.1 i V6 SE
    Rim width and diameter 6J x 15
    (152 x 381 mm)
    Rim diameter to torque 1.5 mm to 1 Nm
    Rim width to diameter ratio 40%
    Total rims circumference 188 in.
    (4775 mm)
    Total rims width 24 in.
    (610 mm)
    Vehicle 3.8 i V6 GT
    Rim width and diameter 7J x 16
    (178 x 406 mm)
    Rim diameter to torque 1.2 mm to 1 Nm
    Rim width to diameter ratio 43.8%
    Total rims circumference 201 in.
    (5105 mm)
    Total rims width 28 in.
    (711 mm)
    Vehicle 3.8 i V6
    Rim width and diameter 7J x 16
    (178 x 406 mm)
    Rim diameter to torque 1.3 mm to 1 Nm
    Rim width to diameter ratio 43.8%
    Total rims circumference 201 in.
    (5105 mm)
    Total rims width 28 in.
    (711 mm)
    Vehicle 3.8 i V6 GTP
    Rim width and diameter 7J x 16
    (178 x 406 mm)
    Rim diameter to torque 1.1 mm to 1 Nm
    Rim width to diameter ratio 43.8%
    Total rims circumference 201 in.
    (5105 mm)
    Total rims width 28 in.
    (711 mm)

    Quick notes on Pontiac Grand Prix rims

      • Average rim diameter: 15.3 in. (389 mm)
      • Average rim width: 6.3 in. (160 mm)
      • Max speed on original rims: 140 mph (225 km/h)
      • Load to one rim: 389 kg (857 lbs)
      • Rim diameter to car height: 28%
      • Power in 1 mm of rim width: 1.3 hp/mm (0.96 kW/mm)
      • Rims diameter to fuel consumption: 16.21 mm to 1 mpg
      • Summary width of rims: 25 in. (635 mm)
      • Rim circumference: 48 in. per wheel (1219 mm)
      • Rimsley rating: 2 / 10

    Original 1997 Pontiac Grand Prix rim size

  • 3.1 i V6 SE — 6 in. width and 15 in. diameter
  • 3.8 i V6 GT — 6 in. width and 15 in. diameter
  • 3.8 i V6 GTP — 7 in. width and 16 in. diameter

    Possible tire width

  • 3.1 i V6 SE — 175 mm min and 205 mm max
  • 3.8 i V6 GT — 175 mm min and 205 mm max
  • 3.8 i V6 GTP — 195 mm min and 225 mm max

    • Disc diameter to power ratio

  • 3.1 i V6 SE — 12 hp per 1 in. (9 kW/in)
  • 3.8 i V6 GT — 14 hp per 1 in. (10 kW/in)
  • 3.8 i V6 GTP — 15 hp per 1 in. (11 kW/in)

    Vehicle Rim width and diameter Rim diameter to torque Rim width to diameter ratio Total rims circumference Total rims width
    3.1 i V6 SE 6J x 15
    (152 x 381 mm)     		1.5 mm to 1 Nm 40% 188 in.
    (4775 mm)     		24 in.
    (610 mm)
    3.8 i V6 GT 6J x 15
    (152 x 381 mm)     		1.2 mm to 1 Nm 40% 188 in.
    (4775 mm)     		24 in.
    (610 mm)
    3.8 i V6 GTP 7J x 16
    (178 x 406 mm)     		1.1 mm to 1 Nm 43.8% 201 in.
    (5105 mm)     		28 in.
    (711 mm)
    Vehicle 3.1 i V6 SE
    Rim width and diameter 6J x 15
    (152 x 381 mm)
    Rim diameter to torque 1.5 mm to 1 Nm
    Rim width to diameter ratio 40%
    Total rims circumference 188 in.
    (4775 mm)
    Total rims width 24 in.
    (610 mm)
    Vehicle 3.8 i V6 GT
    Rim width and diameter 6J x 15
    (152 x 381 mm)
    Rim diameter to torque 1.2 mm to 1 Nm
    Rim width to diameter ratio 40%
    Total rims circumference 188 in.
    (4775 mm)
    Total rims width 24 in.
    (610 mm)
    Vehicle 3.8 i V6 GTP
    Rim width and diameter 7J x 16
    (178 x 406 mm)
    Rim diameter to torque 1.1 mm to 1 Nm
    Rim width to diameter ratio 43.8%
    Total rims circumference 201 in.
    (5105 mm)
    Total rims width 28 in.
    (711 mm)