All cars wheel fitment and tire size guide

Cadillac SRX I wheel sizes

Year	Wheel size	Offset	Bolt pattern	Tire size
Cadillac SRX I 3.6
2004	17x7.5	35	6x115	235/65R17
2004	17x8.0	51	6x115	255/60R17
2005	17x7.5	35	6x115	235/65R17
2005	17x8.0	51	6x115	255/60R17
2006	17x7.5	35	6x115	235/65R17
2006	17x8.0	51	6x115	255/60R17
2007	17x7.5	35	6x115	235/65R17
2007	17x8.0	51	6x115	255/60R17
2008	17x7.5	35	6x115	235/65R17
2008	17x8.0	51	6x115	255/60R17
Cadillac SRX I 3.6 зад. привод
2004	17x7.5	35	6x115	235/65R17
2004	17x8.0	51	6x115	255/60R17
2005	17x7.5	35	6x115	235/65R17
2005	17x8.0	51	6x115	255/60R17
2006	17x7.5	35	6x115	235/65R17
2006	17x8.0	51	6x115	255/60R17
2007	17x7.5	35	6x115	235/65R17
2007	17x8.0	51	6x115	255/60R17
2008	17x7.5	35	6x115	235/65R17
2008	17x8.0	51	6x115	255/60R17
Cadillac SRX I 4.6 AWD
2003	18x7.5	35	6x115	235/60R18
2003	18x8.0	50	6x115	255/55R18
2004	18x7.5	35	6x115	235/60R18
2004	18x8.0	50	6x115	255/55R18
2005	18x7.5	35	6x115	235/60R18
2005	18x8.0	50	6x115	255/55R18
2006	18x7.5	35	6x115	235/60R18
2006	18x8.0	50	6x115	255/55R18
2007	18x7.5	35	6x115	235/60R18
2007	18x8.0	50	6x115	255/55R18
2008	18x7.5	35	6x115	235/60R18
2008	18x8.0	50	6x115	255/55R18
2009	18x7.5	35	6x115	235/60R18
2009	18x8.0	50	6x115	255/55R18
Cadillac SRX I 4.6 зад. привод
2004	18x7.5	35	6x115	235/60R18
2004	18x8.0	50	6x115	255/55R18
2005	18x7.5	35	6x115	235/60R18
2005	18x8.0	50	6x115	255/55R18
2006	18x7.5	35	6x115	235/60R18
2006	18x8.0	50	6x115	255/55R18
2007	18x7.5	35	6x115	235/60R18
2007	18x8.0	50	6x115	255/55R18
2008	18x7.5	35	6x115	235/60R18
2008	18x8.0	50	6x115	255/55R18

Wheel size Cadillac SRX I:
PCD 6x115 diametr for 17 to 18, width for 7.5J to 8J, offset for 35 to 51. Similar to Cadillac SRX II 3.6 AWD 2018

Tire size 17 to 18, width 235 to 255 and tire aspect 55 to 65.