I bet youll make it fit
No only 22" inch rims will go that's the minimum FOR A 2003 CADILLAC CTS.
yes they will, they will also look nice with 19'' rims
yes they will
yes
Why would you want 24"s
Yes they will
Will 22 rims fit on my Buick regal 2003
yes
no
No,the lug spacing is different. I called up the Cadillac service department to confirm.
you can put 22'' but the tires have to be 225/30/22 or 235/30/22
No, you can not put 15 inch tires on 16 inch rims.