'08 CTS I'm want to put wider tires on my CTS. The tires currently are stock 18s. I'd like to go wide enough that they are just inside the wheel. Anyone know what will fit without having to replace my rims?
how much clearance do you have from tire to inner fender? a wider tire could rub on outer edge by fender lip and also rub on inside edge next to strut or spring. the tire works with the rim specs. rim width and offset. a different rim can move tire in or out. i can say i have rim so and so but if you cannot find it at your local wheel shop than that does you no good. you need to go to shop and work with tech to achieve your goal.