Spectre R42 Tire Sizes in Simple-to-Read Graphs
Tire width for different generations
Choose Generation
Quick notes on Spectre R42 tires
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Min-max tire width: 235 mm
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Min-max wheel diameter: R17
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Min-max sidewall height: 106 mm
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Tire width difference from average: -10.2%
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Average wheel height: 644 mm
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Tire width per 1 hp: 0.7 mm / 1 hp
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Weight per 1 mm of tire width: 5 kg / 1 mm
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Load to 1 tire: 313 kg / 689 lbs
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Power to 1 tire: 89 hp / 65 kW
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Tiremain rating: 8 / 10
Tire width to car width ratio
Average tire width: 235 mm;
Car body width: 1860 mm;
Car width to tyre width: 13%;
Whole wheel height (in. and mm)
Disc height: 432 mm;
Tire height: 106 mm;
Wheel height: 644 mm;
Tire width to power ratio
4.6 i V8 32V — 0.7 mm per 1 hp (0.9 mm/kW)
| Vehicle |
Tire width / profile height |
Whole tire height |
Engine сс to 1 tire |
Tire circumference |
Summary tire width |
| 4.6 i V8 32V |
235 / 106 mm
|
643 mm
(25.3 in)
|
1150 cc (1.15 L)
|
2020 mm
(79.5 in)
|
940 mm
(37 in)
|
| Vehicle |
4.6 i V8 32V |
| Tire width / profile height |
235 / 106 mm
|
| Whole tire height |
643 mm (25.3 in)
|
| Engine сс to 1 tire |
1150 cc (1.15 L)
|
| Tire circumferencee |
2020 mm (79.5 in)
|
| Summary tire width |
940 mm (37 in)
|
