All cars wheel fitment and tire size guide

Cadillac ATS wheel sizes

Year	Wheel size	Offset	Bolt pattern	Tire size
Cadillac ATS 2.0
2013	17x7.0	41	5x110	225/45R17
2013	17x7.5	35	5x110	235/45R17
2014				225/45R17
	17x7.0	41	5x110	225/45R17
	17x7.5	35	5x110	235/45R17
2015				225/45R17
	17x7.0	41	5x110	225/45R17
	17x7.5	35	5x110	235/45R17
2016				225/45R17
	17x7.0	41	5x110	225/45R17
	17x7.5	35	5x110	235/45R17
2017				225/45R17
	17x7.0	41	5x110	225/45R17
	17x7.5	35	5x110	235/45R17
2018	17x7.0	41	5x110	225/45R17
2018	17x7.5	35	5x110	235/45R17
Cadillac ATS 2.0 AWD
2013	17x7.0	41	5x110	225/45R17
2013	17x7.5	35	5x110	235/45R17
2014	17x7.0	41	5x110	225/45R17
2014	17x7.5	35	5x110	235/45R17
2015	17x7.0	41	5x110	225/45R17
2015	17x7.5	35	5x110	235/45R17
2016	17x7.0	41	5x110	225/45R17
2016	17x7.5	35	5x110	235/45R17
2017	17x7.0	41	5x110	225/45R17
2017	17x7.5	35	5x110	235/45R17
2018	17x7.0	41	5x110	225/45R17
2018	17x7.5	35	5x110	235/45R17

Wheel size Cadillac ATS:
PCD 5x110 diametr 17, width for 7J to 7.5J, offset for 35 to 41. Similar to Cadillac ATS Coupe 2.0 2018

Tire size 17 to 17, width 225 to 235 and tire aspect 45 to 45.