Rims for Tata Zest in Easy-to-Read Graphs

Average rim size per years

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Quick notes on Tata Zest rims

    • Average rim diameter: 14.7 in. (373 mm)
    • Average rim width: 4.8 in. (122 mm)
    • Max speed on original rims: 98 mph (158 km/h)
    • Load to one rim: 284 kg (625 lbs)
    • Rim diameter to car height: 24%
    • Power in 1 mm of rim width: 0.7 hp/mm (0.51 kW/mm)
    • Rims diameter to fuel consumption: 7.77 mm to 1 mpg
    • Summary width of rims: 19 in. (483 mm)
    • Rim circumference: 46.2 in. per wheel (1173 mm)
    • Rimsley rating: 2 / 10

Original 2014 Tata Zest rim size

  • 1.2 — 5 in. width and 15 in. diameter
  • 1.3 d — 4.5 in. width and 14 in. diameter
  • 1.3 — 5 in. width and 15 in. diameter

    Possible tire width

  • 1.2 — 155 mm min and 185 mm max
  • 1.3 d — 145 mm min and 175 mm max
  • 1.3 — 155 mm min and 185 mm max
  • Disc diameter to power ratio

  • 1.2 — 6 hp per 1 in. (4 kW/in)
  • 1.3 d — 5 hp per 1 in. (4 kW/in)
  • 1.3 — 6 hp per 1 in. (4 kW/in)
    Vehicle Rim width and diameter Rim diameter to torque Rim width to diameter ratio Total rims circumference Total rims width
    1.2 5J x 15
    (127 x 381 mm)
    2.7 mm to 1 Nm 33.3% 188 in.
    (4775 mm)
    20 in.
    (508 mm)
    1.3 d 4.5J x 14
    (114 x 356 mm)
    1.9 mm to 1 Nm 32.1% 176 in.
    (4470 mm)
    18 in.
    (457 mm)
    1.3 5J x 15
    (127 x 381 mm)
    1.9 mm to 1 Nm 33.3% 188 in.
    (4775 mm)
    20 in.
    (508 mm)
    Vehicle 1.2
    Rim width and diameter 5J x 15
    (127 x 381 mm)
    Rim diameter to torque 2.7 mm to 1 Nm
    Rim width to diameter ratio 33.3%
    Total rims circumference 188 in.
    (4775 mm)
    Total rims width 20 in.
    (508 mm)
    Vehicle 1.3 d
    Rim width and diameter 4.5J x 14
    (114 x 356 mm)
    Rim diameter to torque 1.9 mm to 1 Nm
    Rim width to diameter ratio 32.1%
    Total rims circumference 176 in.
    (4470 mm)
    Total rims width 18 in.
    (457 mm)
    Vehicle 1.3
    Rim width and diameter 5J x 15
    (127 x 381 mm)
    Rim diameter to torque 1.9 mm to 1 Nm
    Rim width to diameter ratio 33.3%
    Total rims circumference 188 in.
    (4775 mm)
    Total rims width 20 in.
    (508 mm)