All cars wheel fitment and tire size guide

Saab 9-3 AERO wheel sizes

Year	Wheel size	Offset	Bolt pattern	Tire size
Saab 9-3 AERO 2,0L Turbo
2002	17x7.0	49	5x110	215/45R17
2003	17x7.0	49	5x110	215/45R17
2004	17x7.0	49	5x110	215/45R17
2005	17x7.0	49	5x110	215/45R17
2006	17x7.0	49	5x110	215/45R17
2007	16x6.5	41	5x110	215/55R16
	17x7.0	41	5x110	225/45R17
	17x7.5	41	5x110	235/45R17
	18x7.5	41	5x110	235/45R18
2008	16x6.5	41	5x110	215/55R16
	17x7.0	41	5x110	225/45R17
	17x7.5	41	5x110	235/45R17
	18x7.5	41	5x110	235/45R18
2009	16x6.5	41	5x110	215/55R16
	17x7.0	41	5x110	225/45R17
	17x7.5	41	5x110	235/45R17
	18x7.5	41	5x110	235/45R18
2010	16x6.5	41	5x110	215/55R16
	17x7.0	41	5x110	225/45R17
	17x7.5	41	5x110	235/45R17
	18x7.5	41	5x110	235/45R18
Saab 9-3 AERO 2.8L
2007	16x6.5	41	5x110	215/55R16
	17x7.5	41	5x110	235/45R17
	18x7.5	41	5x110	235/45R18
	19x7.5	41	5x110	235/40R19
2008	16x6.5	41	5x110	215/55R16
	17x7.5	41	5x110	235/45R17
	18x7.5	41	5x110	235/45R18
	19x7.5	41	5x110	235/40R19
2009	16x6.5	41	5x110	215/55R16
	17x7.5	41	5x110	235/45R17
	18x7.5	41	5x110	235/45R18
	19x7.5	41	5x110	235/40R19
2010	16x6.5	41	5x110	215/55R16
	17x7.5	41	5x110	235/45R17
	18x7.5	41	5x110	235/45R18
	19x7.5	41	5x110	235/40R19

Wheel size Saab 9-3 AERO:
PCD 5x110 diametr for 16 to 19, width for 6.5J to 7.5J, offset for 41 to 49. Similar to Cadillac ATS Coupe 2.0 AWD 2018

Tire size 16 to 19, width 215 to 235 and tire aspect 40 to 55.
Smallest tire size: 215/45R17, Largest: 235/40R19.