Ferrari F40 wheel sizes

Year	Wheel size	Offset	Bolt pattern	Tire size
Ferrari F40 2,9L
1987				245/40R17 front
				335/35R17 rear
	17x8.0			245/40R17 front
1988				245/40R17 front
				335/35R17 rear
	17x8.0			245/40R17 front
1989				245/40R17 front
				335/35R17 rear
	17x8.0			245/40R17 front
1990				245/40R17 front
				335/35R17 rear
	17x8.0			245/40R17 front
1991				245/40R17 front
				335/35R17 rear
	17x8.0			245/40R17 front
1992				245/40R17 front
				335/35R17 rear
	17x8.0			245/40R17 front

Tire size 17 to 17, width 245 to 335 and tire aspect 35 to 40.
Smallest tire size: 245/40R17, Largest: 335/35R17.