IMSA RXR One Tire Sizes in Simple-to-Read Graphs
Tire width for different generations
Choose Generation
Quick notes on IMSA RXR One tires
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Min-max tire width: 305 mm
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Min-max wheel diameter: R20
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Min-max sidewall height: 92 mm
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Tire width difference from average: -30.8%
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Average wheel height: 691 mm
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Tire width per 1 hp: 0.4 mm / 1 hp
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Weight per 1 mm of tire width: 4 kg / 1 mm
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Load to 1 tire: 324 kg / 715 lbs
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Power to 1 tire: 215 hp / 158 kW
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Tiremain rating: 10 / 10
Whole wheel height (in. and mm)
Disc height: 508 mm;
Tire height: 92 mm;
Wheel height: 691 mm;
Tire width to power ratio
4.0 V8 — 0.4 mm per 1 hp (0.5 mm/kW)
| Vehicle |
Tire width / profile height |
Whole tire height |
Engine сс to 1 tire |
Tire circumference |
Summary tire width |
| 4.0 V8 |
305 / 92 mm
|
691 mm
(27.2 in)
|
996 cc (1 L)
|
2171 mm
(85.5 in)
|
1220 mm
(48 in)
|
| Vehicle |
4.0 V8 |
| Tire width / profile height |
305 / 92 mm
|
| Whole tire height |
691 mm (27.2 in)
|
| Engine сс to 1 tire |
996 cc (1 L)
|
| Tire circumferencee |
2171 mm (85.5 in)
|
| Summary tire width |
1220 mm (48 in)
|
