the biggest rim for a jag is 24''
The biggest rim size that can fit on a Saturn sc is size 22 inch
24
depends on the rim
19"
To find the size of the rim of your car tires, you look on the side of the tire. It should be printed on the side of the tire, or on the inside of the door of the car.
You can get any size rim you want as long as it fits inside your tire. If the tire is a 22x14, you need 14" rims.
22 inch rim with a 245/35/r22 tire
18-19 inch
You can use ANY size rim made with the same lug patteren. However ofcoures the larger the rim the smaller the tire. Most if not all tire dealers can tell you the combinations Tire/rim that will fit.
Sometimes, if bolt pattern is same and there is enough room, - but I wouldn't recommend it.
my s10 is 15 inches for the rim and 31 for the tire but all cars very between the rim size and the tire size