Not sure what trim options are for your 2007 Cadillac STS?
Choose from the options below.
Version/Option
Tire Size
255/45R18
Front: 255/45R18, Rear: 275/40R19
275/40R19
235/50R17
Front: 235/50R17, Rear: 255/45R17
235/50R17
255/45R18
255/45R18
Front: 235/50R17, Rear: 255/45R17
235/50R18
Front: 235/50R18, Rear: 255/45R18
255/45R18
Version/Option
Tire Size
255/45R18
Front: 255/45R18, Rear: 275/40R19
275/40R19
235/50R17
Front: 235/50R17, Rear: 255/45R17
235/50R17
Version/Option
Tire Size
255/45R18
255/45R18
Front: 235/50R17, Rear: 255/45R17
235/50R18
Front: 235/50R18, Rear: 255/45R18
255/45R18
Version/Option
Tire Size
255/45R18
Front: 255/45R18, Rear: 275/40R19
275/40R19
235/50R17
Front: 235/50R17, Rear: 255/45R17
Version/Option
Tire Size
235/50R17
255/45R18
255/45R18
Version/Option
Tire Size
Front: 235/50R17, Rear: 255/45R17
235/50R18
Front: 235/50R18, Rear: 255/45R18
255/45R18
Find your personalized tire set.
There are two places to find your tire size. Look directly on your tire sidewall or inside your driver’s side door jamb for your vehicle’s tire size.
Passenger Tire Sidewall
High Flotation Tire Sidewall
Inside Your Door Jamb