Ford Thunderbird Tire Sizes in Simple-to-Read Graphs

Tire width for different generations

- Min-max tire width: 235 mm
- Min-max wheel diameter: R17
- Min-max sidewall height: 118 mm
- Tire width difference from average: -10.2%
- Average wheel height: 667 mm
- Tire width per 1 hp: 0.8 mm / 1 hp
- Weight per 1 mm of tire width: 7 kg / 1 mm
- Load to 1 tire: 437 kg / 964 lbs
- Power to 1 tire: 71 hp / 52 kW
- Tiremain rating: 8 / 10

Average tire width: 235 mm;
Car body width: 1829 mm;
Car width to tyre width: 13%;

Disc height: 432 mm;
Tire height: 118 mm;
Wheel height: 667 mm;

4.0 i V8 32V — 0.8 mm per 1 hp (1.1 mm/kW)

Vehicle	Tire width / profile height	Whole tire height	Engine сс to 1 tire	Tire circumference	Summary tire width
4.0 i V8 32V	235 / 118 mm	667 mm (26.3 in)	988 cc (0.99 L)	2095 mm (82.5 in)	940 mm (37 in)

- Min-max tire width: 205—225 mm
- Min-max wheel diameter: R15—R16
- Min-max sidewall height: 135—144 mm
- Tire width difference from average: -1.9%
- Average wheel height: 672 mm
- Tire width per 1 hp: 1.1 mm / 1 hp
- Weight per 1 mm of tire width: 8 kg / 1 mm
- Load to 1 tire: 416 kg / 916 lbs
- Power to 1 tire: 47 hp / 35 kW
- Tiremain rating: 6 / 10

Average tire width: 222 mm;
Car body width: 1841 mm;
Car width to tyre width: 12%;

Disc height: 406 mm;
Tire height: 132 mm;
Wheel height: 670 mm;

3.8 i V6 — 1.5 mm per 1 hp (2 mm/kW)

3.8i V6 Super — 1 mm per 1 hp (1.3 mm/kW)

Vehicle	Tire width / profile height	Whole tire height	Engine сс to 1 tire	Tire circumference	Summary tire width
3.8 i V6	205 / 144 mm	668 mm (26.3 in)	949 cc (0.95 L)	2099 mm (82.6 in)	820 mm (32.3 in)
3.8i V6 Super	225 / 135 mm	676 mm (26.6 in)	949 cc (0.95 L)	2124 mm (83.6 in)	900 mm (35.4 in)